| 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 | $243.41 | 8.449% | $263.9757 | $263.98 | $264.00 | $264.00 |
| Purchase #2 | $246.92 | 7.209% | $264.7205 | $264.72 | $264.70 | $264.70 |
| Purchase #3 | $71.93 | 5.148% | $75.633 | $75.63 | $75.65 | $75.60 |
| Purchase #4 | $212.78 | 9.530% | $233.0579 | $233.06 | $233.05 | $233.10 |
| Purchase #5 | $66.36 | 11.171% | $73.7731 | $73.77 | $73.75 | $73.80 |
| Purchase #6 | $80.26 | 5.230% | $84.4576 | $84.46 | $84.45 | $84.50 |
| Purchase #7 | $81.47 | 13.577% | $92.5312 | $92.53 | $92.55 | $92.50 |
| 7 purchase totals = | $1,003.13 | $1,088.1490 | $1,088.15 | $1,088.15 | $1,088.20 | |