| 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 | $34.95 | 7.614% | $37.6111 | $37.61 | $37.60 | $37.60 |
| Purchase #2 | $223.66 | 6.205% | $237.5381 | $237.54 | $237.55 | $237.50 |
| Purchase #3 | $156.48 | 11.496% | $174.4689 | $174.47 | $174.45 | $174.50 |
| Purchase #4 | $156.35 | 9.353% | $170.9734 | $170.97 | $170.95 | $171.00 |
| Purchase #5 | $58.43 | 13.464% | $66.297 | $66.30 | $66.30 | $66.30 |
| Purchase #6 | $73.92 | 7.633% | $79.5623 | $79.56 | $79.55 | $79.60 |
| Purchase #7 | $120.85 | 5.648% | $127.6756 | $127.68 | $127.70 | $127.70 |
| 7 purchase totals = | $824.64 | $894.1264 | $894.13 | $894.10 | $894.20 | |