| 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 | $84.85 | 13.346% | $96.1741 | $96.17 | $96.15 | $96.20 |
| Purchase #2 | $184.60 | 9.341% | $201.8435 | $201.84 | $201.85 | $201.80 |
| Purchase #3 | $213.66 | 7.874% | $230.4836 | $230.48 | $230.50 | $230.50 |
| Purchase #4 | $35.43 | 13.437% | $40.1907 | $40.19 | $40.20 | $40.20 |
| Purchase #5 | $25.71 | 3.274% | $26.5517 | $26.55 | $26.55 | $26.60 |
| Purchase #6 | $41.96 | 11.191% | $46.6557 | $46.66 | $46.65 | $46.70 |
| Purchase #7 | $36.48 | 8.604% | $39.6187 | $39.62 | $39.60 | $39.60 |
| 7 purchase totals = | $622.69 | $681.5180 | $681.51 | $681.50 | $681.60 | |