| 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 | $60.30 | 12.185% | $67.6476 | $67.65 | $67.65 | $67.60 |
| Purchase #2 | $238.51 | 5.781% | $252.2983 | $252.30 | $252.30 | $252.30 |
| Purchase #3 | $134.28 | 5.201% | $141.2639 | $141.26 | $141.25 | $141.30 |
| Purchase #4 | $8.85 | 5.687% | $9.3533 | $9.35 | $9.35 | $9.40 |
| Purchase #5 | $234.77 | 12.555% | $264.2454 | $264.25 | $264.25 | $264.20 |
| Purchase #6 | $210.58 | 5.841% | $222.88 | $222.88 | $222.90 | $222.90 |
| Purchase #7 | $31.47 | 6.283% | $33.4473 | $33.45 | $33.45 | $33.40 |
| 7 purchase totals = | $918.76 | $991.1358 | $991.14 | $991.15 | $991.10 | |