| 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 | $67.64 | 8.152% | $73.154 | $73.15 | $73.15 | $73.20 |
| Purchase #2 | $198.33 | 11.773% | $221.6794 | $221.68 | $221.70 | $221.70 |
| Purchase #3 | $167.96 | 13.196% | $190.124 | $190.12 | $190.10 | $190.10 |
| Purchase #4 | $187.45 | 7.630% | $201.7524 | $201.75 | $201.75 | $201.80 |
| Purchase #5 | $74.33 | 10.593% | $82.2038 | $82.20 | $82.20 | $82.20 |
| Purchase #6 | $123.42 | 8.428% | $133.8218 | $133.82 | $133.80 | $133.80 |
| Purchase #7 | $206.58 | 9.778% | $226.7794 | $226.78 | $226.80 | $226.80 |
| 7 purchase totals = | $1,025.71 | $1,129.5148 | $1,129.50 | $1,129.50 | $1,129.60 | |