| 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 | $37.59 | 3.576% | $38.9342 | $38.93 | $38.95 | $38.90 |
| Purchase #2 | $204.64 | 7.178% | $219.3291 | $219.33 | $219.35 | $219.30 |
| Purchase #3 | $97.39 | 13.465% | $110.5036 | $110.50 | $110.50 | $110.50 |
| Purchase #4 | $31.64 | 4.210% | $32.972 | $32.97 | $32.95 | $33.00 |
| Purchase #5 | $99.92 | 11.322% | $111.2329 | $111.23 | $111.25 | $111.20 |
| Purchase #6 | $224.76 | 12.374% | $252.5718 | $252.57 | $252.55 | $252.60 |
| Purchase #7 | $238.33 | 7.512% | $256.2333 | $256.23 | $256.25 | $256.20 |
| 7 purchase totals = | $934.27 | $1,021.7769 | $1,021.76 | $1,021.80 | $1,021.70 | |