| 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 | $73.48 | 6.664% | $78.3767 | $78.38 | $78.40 | $78.40 |
| Purchase #2 | $198.59 | 5.402% | $209.3178 | $209.32 | $209.30 | $209.30 |
| Purchase #3 | $103.58 | 10.655% | $114.6164 | $114.62 | $114.60 | $114.60 |
| Purchase #4 | $58.25 | 3.533% | $60.308 | $60.31 | $60.30 | $60.30 |
| Purchase #5 | $244.31 | 5.113% | $256.8016 | $256.80 | $256.80 | $256.80 |
| Purchase #6 | $62.60 | 5.774% | $66.2145 | $66.21 | $66.20 | $66.20 |
| Purchase #7 | $120.86 | 12.438% | $135.8926 | $135.89 | $135.90 | $135.90 |
| 7 purchase totals = | $861.67 | $921.5276 | $921.53 | $921.50 | $921.50 | |