| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $165.53 | 5.627% | $174.8444 | $174.84 | $174.85 | $174.80 |
| Purchase #2 | $219.52 | 11.821% | $245.4695 | $245.47 | $245.45 | $245.50 |
| Purchase #3 | $56.33 | 4.855% | $59.0648 | $59.06 | $59.05 | $59.10 |
| Purchase #4 | $243.90 | 10.595% | $269.7412 | $269.74 | $269.75 | $269.70 |
| Purchase #5 | $226.76 | 6.256% | $240.9461 | $240.95 | $240.95 | $240.90 |
| Purchase #6 | $111.96 | 8.402% | $121.3669 | $121.37 | $121.35 | $121.40 |
| Purchase #7 | $89.48 | 13.770% | $101.8014 | $101.80 | $101.80 | $101.80 |
| 7 purchase totals = | $1,113.48 | $1,213.2343 | $1,213.23 | $1,213.20 | $1,213.20 | |