| 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 | $220.84 | 13.801% | $251.3181 | $251.32 | $251.30 | $251.30 |
| Purchase #2 | $98.90 | 4.604% | $103.4534 | $103.45 | $103.45 | $103.50 |
| Purchase #3 | $155.61 | 13.614% | $176.7947 | $176.79 | $176.80 | $176.80 |
| Purchase #4 | $35.86 | 7.268% | $38.4663 | $38.47 | $38.45 | $38.50 |
| Purchase #5 | $49.94 | 7.391% | $53.6311 | $53.63 | $53.65 | $53.60 |
| Purchase #6 | $202.86 | 12.862% | $228.9519 | $228.95 | $228.95 | $229.00 |
| Purchase #7 | $108.98 | 10.826% | $120.7782 | $120.78 | $120.80 | $120.80 |
| 7 purchase totals = | $872.99 | $973.3937 | $973.39 | $973.40 | $973.50 | |