| 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 | $43.28 | 9.314% | $47.3111 | $47.31 | $47.30 | $47.30 |
| Purchase #2 | $122.53 | 3.793% | $127.1776 | $127.18 | $127.20 | $127.20 |
| Purchase #3 | $204.37 | 9.841% | $224.4821 | $224.48 | $224.50 | $224.50 |
| Purchase #4 | $56.35 | 13.145% | $63.7572 | $63.76 | $63.75 | $63.80 |
| Purchase #5 | $34.79 | 8.776% | $37.8432 | $37.84 | $37.85 | $37.80 |
| Purchase #6 | $152.94 | 5.293% | $161.0351 | $161.04 | $161.05 | $161.00 |
| Purchase #7 | $84.84 | 9.415% | $92.8277 | $92.83 | $92.85 | $92.80 |
| 7 purchase totals = | $699.10 | $754.4340 | $754.44 | $754.50 | $754.40 | |