| 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 | $5.33 | 11.303% | $5.9324 | $5.93 | $5.95 | $5.90 |
| Purchase #2 | $203.60 | 8.729% | $221.3722 | $221.37 | $221.35 | $221.40 |
| Purchase #3 | $92.95 | 13.847% | $105.8208 | $105.82 | $105.80 | $105.80 |
| Purchase #4 | $91.73 | 4.668% | $96.012 | $96.01 | $96.00 | $96.00 |
| Purchase #5 | $243.30 | 12.752% | $274.3256 | $274.33 | $274.35 | $274.30 |
| Purchase #6 | $68.76 | 7.392% | $73.8427 | $73.84 | $73.85 | $73.80 |
| Purchase #7 | $203.28 | 11.330% | $226.3116 | $226.31 | $226.30 | $226.30 |
| 7 purchase totals = | $908.95 | $1,003.6173 | $1,003.61 | $1,003.60 | $1,003.50 | |