| 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 | $239.49 | 6.528% | $255.1239 | $255.12 | $255.10 | $255.10 |
| Purchase #2 | $232.54 | 8.341% | $251.9362 | $251.94 | $251.95 | $251.90 |
| Purchase #3 | $35.61 | 11.192% | $39.5955 | $39.60 | $39.60 | $39.60 |
| Purchase #4 | $44.35 | 11.383% | $49.3984 | $49.40 | $49.40 | $49.40 |
| Purchase #5 | $230.61 | 5.487% | $243.2636 | $243.26 | $243.25 | $243.30 |
| Purchase #6 | $38.55 | 12.811% | $43.4886 | $43.49 | $43.50 | $43.50 |
| Purchase #7 | $194.84 | 13.140% | $220.442 | $220.44 | $220.45 | $220.40 |
| 7 purchase totals = | $1,015.99 | $1,103.2482 | $1,103.25 | $1,103.25 | $1,103.20 | |