| 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 | $35.60 | 12.642% | $40.1006 | $40.10 | $40.10 | $40.10 |
| Purchase #2 | $214.55 | 6.263% | $227.9873 | $227.99 | $228.00 | $228.00 |
| Purchase #3 | $238.69 | 11.589% | $266.3518 | $266.35 | $266.35 | $266.40 |
| Purchase #4 | $176.29 | 4.687% | $184.5527 | $184.55 | $184.55 | $184.60 |
| Purchase #5 | $163.95 | 4.492% | $171.3146 | $171.31 | $171.30 | $171.30 |
| Purchase #6 | $54.91 | 13.530% | $62.3393 | $62.34 | $62.35 | $62.30 |
| Purchase #7 | $44.90 | 8.286% | $48.6204 | $48.62 | $48.60 | $48.60 |
| 7 purchase totals = | $928.89 | $1,001.2667 | $1,001.26 | $1,001.25 | $1,001.30 | |