| 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 | $150.48 | 9.461% | $164.7169 | $164.72 | $164.70 | $164.70 |
| Purchase #2 | $57.77 | 9.632% | $63.3344 | $63.33 | $63.35 | $63.30 |
| Purchase #3 | $93.91 | 6.775% | $100.2724 | $100.27 | $100.25 | $100.30 |
| Purchase #4 | $239.44 | 10.860% | $265.4432 | $265.44 | $265.45 | $265.40 |
| Purchase #5 | $61.95 | 4.811% | $64.9304 | $64.93 | $64.95 | $64.90 |
| Purchase #6 | $74.97 | 12.278% | $84.1748 | $84.17 | $84.15 | $84.20 |
| Purchase #7 | $196.44 | 8.622% | $213.3771 | $213.38 | $213.40 | $213.40 |
| 7 purchase totals = | $874.96 | $956.2492 | $956.24 | $956.25 | $956.20 | |