| 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 | $22.61 | 9.733% | $24.8106 | $24.81 | $24.80 | $24.80 |
| Purchase #2 | $157.44 | 12.179% | $176.6146 | $176.61 | $176.60 | $176.60 |
| Purchase #3 | $135.60 | 5.864% | $143.5516 | $143.55 | $143.55 | $143.60 |
| Purchase #4 | $249.65 | 10.428% | $275.6835 | $275.68 | $275.70 | $275.70 |
| Purchase #5 | $37.55 | 11.608% | $41.9088 | $41.91 | $41.90 | $41.90 |
| Purchase #6 | $84.55 | 12.830% | $95.3978 | $95.40 | $95.40 | $95.40 |
| Purchase #7 | $10.54 | 7.824% | $11.3646 | $11.36 | $11.35 | $11.40 |
| 7 purchase totals = | $697.94 | $769.3315 | $769.32 | $769.30 | $769.40 | |