| 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 | $30.69 | 13.113% | $34.7144 | $34.71 | $34.70 | $34.70 |
| Purchase #2 | $45.80 | 11.160% | $50.9113 | $50.91 | $50.90 | $50.90 |
| Purchase #3 | $152.71 | 6.261% | $162.2712 | $162.27 | $162.25 | $162.30 |
| Purchase #4 | $235.27 | 12.182% | $263.9306 | $263.93 | $263.95 | $263.90 |
| Purchase #5 | $37.71 | 12.537% | $42.4377 | $42.44 | $42.45 | $42.40 |
| Purchase #6 | $177.79 | 5.598% | $187.7427 | $187.74 | $187.75 | $187.70 |
| Purchase #7 | $49.49 | 7.303% | $53.1043 | $53.10 | $53.10 | $53.10 |
| 7 purchase totals = | $729.46 | $795.1122 | $795.10 | $795.10 | $795.00 | |