| 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 | $208.64 | 5.245% | $219.5832 | $219.58 | $219.60 | $219.60 |
| Purchase #2 | $158.46 | 9.214% | $173.0605 | $173.06 | $173.05 | $173.10 |
| Purchase #3 | $8.95 | 4.626% | $9.364 | $9.36 | $9.35 | $9.40 |
| Purchase #4 | $126.86 | 5.150% | $133.3933 | $133.39 | $133.40 | $133.40 |
| Purchase #5 | $94.90 | 11.596% | $105.9046 | $105.90 | $105.90 | $105.90 |
| Purchase #6 | $157.90 | 11.263% | $175.6843 | $175.68 | $175.70 | $175.70 |
| Purchase #7 | $29.91 | 9.714% | $32.8155 | $32.82 | $32.80 | $32.80 |
| 7 purchase totals = | $785.62 | $849.8054 | $849.79 | $849.80 | $849.90 | |