| 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 | $78.79 | 11.203% | $87.6168 | $87.62 | $87.60 | $87.60 |
| Purchase #2 | $129.88 | 13.415% | $147.3034 | $147.30 | $147.30 | $147.30 |
| Purchase #3 | $13.65 | 9.461% | $14.9414 | $14.94 | $14.95 | $14.90 |
| Purchase #4 | $70.73 | 4.553% | $73.9503 | $73.95 | $73.95 | $74.00 |
| Purchase #5 | $89.84 | 7.593% | $96.6616 | $96.66 | $96.65 | $96.70 |
| Purchase #6 | $14.60 | 3.137% | $15.058 | $15.06 | $15.05 | $15.10 |
| Purchase #7 | $82.56 | 3.481% | $85.4339 | $85.43 | $85.45 | $85.40 |
| 7 purchase totals = | $480.05 | $520.9654 | $520.96 | $520.95 | $521.00 | |