| 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 | $62.32 | 3.624% | $64.5785 | $64.58 | $64.60 | $64.60 |
| Purchase #2 | $135.78 | 12.549% | $152.819 | $152.82 | $152.80 | $152.80 |
| Purchase #3 | $242.50 | 10.122% | $267.0459 | $267.05 | $267.05 | $267.00 |
| Purchase #4 | $72.61 | 3.332% | $75.0294 | $75.03 | $75.05 | $75.00 |
| Purchase #5 | $32.27 | 9.696% | $35.3989 | $35.40 | $35.40 | $35.40 |
| Purchase #6 | $14.72 | 11.595% | $16.4268 | $16.43 | $16.45 | $16.40 |
| Purchase #7 | $53.94 | 12.333% | $60.5924 | $60.59 | $60.60 | $60.60 |
| 7 purchase totals = | $614.14 | $671.8909 | $671.90 | $671.95 | $671.80 | |