| 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 | $194.70 | 13.173% | $220.3478 | $220.35 | $220.35 | $220.30 |
| Purchase #2 | $45.90 | 12.301% | $51.5462 | $51.55 | $51.55 | $51.50 |
| Purchase #3 | $248.36 | 12.655% | $279.79 | $279.79 | $279.80 | $279.80 |
| Purchase #4 | $54.35 | 6.131% | $57.6822 | $57.68 | $57.70 | $57.70 |
| Purchase #5 | $83.28 | 11.172% | $92.584 | $92.58 | $92.60 | $92.60 |
| Purchase #6 | $86.58 | 8.719% | $94.1289 | $94.13 | $94.15 | $94.10 |
| Purchase #7 | $90.88 | 8.742% | $98.8247 | $98.82 | $98.80 | $98.80 |
| 7 purchase totals = | $804.05 | $894.9038 | $894.90 | $894.95 | $894.80 | |