| 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 | $95.56 | 11.428% | $106.4806 | $106.48 | $106.50 | $106.50 |
| Purchase #2 | $144.82 | 12.387% | $162.7589 | $162.76 | $162.75 | $162.80 |
| Purchase #3 | $195.76 | 4.811% | $205.178 | $205.18 | $205.20 | $205.20 |
| Purchase #4 | $26.87 | 8.548% | $29.1668 | $29.17 | $29.15 | $29.20 |
| Purchase #5 | $67.33 | 7.217% | $72.1892 | $72.19 | $72.20 | $72.20 |
| Purchase #6 | $240.53 | 12.235% | $269.9588 | $269.96 | $269.95 | $270.00 |
| Purchase #7 | $130.94 | 3.183% | $135.1078 | $135.11 | $135.10 | $135.10 |
| 7 purchase totals = | $901.81 | $980.8401 | $980.85 | $980.85 | $981.00 | |