| 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 | $110.91 | 8.416% | $120.2442 | $120.24 | $120.25 | $120.20 |
| Purchase #2 | $68.95 | 7.229% | $73.9344 | $73.93 | $73.95 | $73.90 |
| Purchase #3 | $37.52 | 6.175% | $39.8369 | $39.84 | $39.85 | $39.80 |
| Purchase #4 | $223.83 | 6.172% | $237.6448 | $237.64 | $237.65 | $237.60 |
| Purchase #5 | $229.74 | 6.147% | $243.8621 | $243.86 | $243.85 | $243.90 |
| Purchase #6 | $153.43 | 4.370% | $160.1349 | $160.13 | $160.15 | $160.10 |
| Purchase #7 | $168.32 | 9.442% | $184.2128 | $184.21 | $184.20 | $184.20 |
| 7 purchase totals = | $992.70 | $1,059.8701 | $1,059.85 | $1,059.90 | $1,059.70 | |