| 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 | $191.88 | 7.784% | $206.8159 | $206.82 | $206.80 | $206.80 |
| Purchase #2 | $64.77 | 11.512% | $72.2263 | $72.23 | $72.25 | $72.20 |
| Purchase #3 | $36.30 | 3.470% | $37.5596 | $37.56 | $37.55 | $37.60 |
| Purchase #4 | $136.48 | 10.455% | $150.749 | $150.75 | $150.75 | $150.70 |
| Purchase #5 | $87.34 | 10.367% | $96.3945 | $96.39 | $96.40 | $96.40 |
| Purchase #6 | $61.93 | 10.830% | $68.637 | $68.64 | $68.65 | $68.60 |
| Purchase #7 | $114.81 | 10.561% | $126.9351 | $126.94 | $126.95 | $126.90 |
| 7 purchase totals = | $693.51 | $759.3174 | $759.33 | $759.35 | $759.20 | |