| 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 | $119.70 | 6.285% | $127.2231 | $127.22 | $127.20 | $127.20 |
| Purchase #2 | $67.33 | 4.284% | $70.2144 | $70.21 | $70.20 | $70.20 |
| Purchase #3 | $246.35 | 11.551% | $274.8059 | $274.81 | $274.80 | $274.80 |
| Purchase #4 | $27.77 | 13.544% | $31.5312 | $31.53 | $31.55 | $31.50 |
| Purchase #5 | $153.55 | 3.691% | $159.2175 | $159.22 | $159.20 | $159.20 |
| Purchase #6 | $67.50 | 10.309% | $74.4586 | $74.46 | $74.45 | $74.50 |
| Purchase #7 | $79.32 | 6.811% | $84.7225 | $84.72 | $84.70 | $84.70 |
| 7 purchase totals = | $761.52 | $822.1732 | $822.17 | $822.10 | $822.10 | |