| 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 | $141.88 | 7.809% | $152.9594 | $152.96 | $152.95 | $153.00 |
| Purchase #2 | $63.82 | 10.826% | $70.7292 | $70.73 | $70.75 | $70.70 |
| Purchase #3 | $130.29 | 11.570% | $145.3646 | $145.36 | $145.35 | $145.40 |
| Purchase #4 | $240.93 | 8.865% | $262.2884 | $262.29 | $262.30 | $262.30 |
| Purchase #5 | $220.94 | 8.153% | $238.9532 | $238.95 | $238.95 | $239.00 |
| Purchase #6 | $38.36 | 4.543% | $40.1027 | $40.10 | $40.10 | $40.10 |
| Purchase #7 | $89.97 | 8.458% | $97.5797 | $97.58 | $97.60 | $97.60 |
| 7 purchase totals = | $926.19 | $1,007.9772 | $1,007.97 | $1,008.00 | $1,008.10 | |