| 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 | $224.96 | 4.438% | $234.9437 | $234.94 | $234.95 | $234.90 |
| Purchase #2 | $42.87 | 9.277% | $46.847 | $46.85 | $46.85 | $46.80 |
| Purchase #3 | $38.56 | 3.576% | $39.9389 | $39.94 | $39.95 | $39.90 |
| Purchase #4 | $69.60 | 3.169% | $71.8056 | $71.81 | $71.80 | $71.80 |
| Purchase #5 | $84.72 | 9.109% | $92.4371 | $92.44 | $92.45 | $92.40 |
| Purchase #6 | $160.43 | 7.773% | $172.9002 | $172.90 | $172.90 | $172.90 |
| Purchase #7 | $135.60 | 9.369% | $148.3044 | $148.30 | $148.30 | $148.30 |
| 7 purchase totals = | $756.74 | $807.1769 | $807.18 | $807.20 | $807.00 | |