| 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 | $49.39 | 4.105% | $51.4175 | $51.42 | $51.40 | $51.40 |
| Purchase #2 | $66.99 | 12.241% | $75.1902 | $75.19 | $75.20 | $75.20 |
| Purchase #3 | $199.26 | 8.642% | $216.48 | $216.48 | $216.50 | $216.50 |
| Purchase #4 | $110.80 | 12.158% | $124.2711 | $124.27 | $124.25 | $124.30 |
| Purchase #5 | $159.31 | 5.665% | $168.3349 | $168.33 | $168.35 | $168.30 |
| Purchase #6 | $89.25 | 8.236% | $96.6006 | $96.60 | $96.60 | $96.60 |
| Purchase #7 | $209.94 | 4.105% | $218.558 | $218.56 | $218.55 | $218.60 |
| 7 purchase totals = | $884.94 | $950.8523 | $950.85 | $950.85 | $950.90 | |