| 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 | $137.93 | 7.764% | $148.6389 | $148.64 | $148.65 | $148.60 |
| Purchase #2 | $232.25 | 13.755% | $264.196 | $264.20 | $264.20 | $264.20 |
| Purchase #3 | $60.52 | 9.636% | $66.3517 | $66.35 | $66.35 | $66.40 |
| Purchase #4 | $242.57 | 8.721% | $263.7245 | $263.72 | $263.70 | $263.70 |
| Purchase #5 | $65.79 | 6.115% | $69.8131 | $69.81 | $69.80 | $69.80 |
| Purchase #6 | $142.75 | 6.603% | $152.1758 | $152.18 | $152.20 | $152.20 |
| Purchase #7 | $85.70 | 12.358% | $96.2908 | $96.29 | $96.30 | $96.30 |
| 7 purchase totals = | $967.51 | $1,061.1908 | $1,061.19 | $1,061.20 | $1,061.20 | |