| 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 | $126.79 | 6.150% | $134.5876 | $134.59 | $134.60 | $134.60 |
| Purchase #2 | $170.36 | 8.479% | $184.8048 | $184.80 | $184.80 | $184.80 |
| Purchase #3 | $56.91 | 9.624% | $62.387 | $62.39 | $62.40 | $62.40 |
| Purchase #4 | $65.43 | 8.491% | $70.9857 | $70.99 | $71.00 | $71.00 |
| Purchase #5 | $124.91 | 8.192% | $135.1426 | $135.14 | $135.15 | $135.10 |
| Purchase #6 | $210.69 | 11.823% | $235.5999 | $235.60 | $235.60 | $235.60 |
| Purchase #7 | $46.25 | 10.860% | $51.2728 | $51.27 | $51.25 | $51.30 |
| 7 purchase totals = | $801.34 | $874.7804 | $874.78 | $874.80 | $874.80 | |