| 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 | $24.87 | 3.138% | $25.6504 | $25.65 | $25.65 | $25.70 |
| Purchase #2 | $91.40 | 11.127% | $101.5701 | $101.57 | $101.55 | $101.60 |
| Purchase #3 | $141.78 | 3.873% | $147.2711 | $147.27 | $147.25 | $147.30 |
| Purchase #4 | $207.48 | 8.459% | $225.0307 | $225.03 | $225.05 | $225.00 |
| Purchase #5 | $238.93 | 7.178% | $256.0804 | $256.08 | $256.10 | $256.10 |
| Purchase #6 | $150.99 | 7.747% | $162.6872 | $162.69 | $162.70 | $162.70 |
| Purchase #7 | $79.28 | 11.716% | $88.5684 | $88.57 | $88.55 | $88.60 |
| 7 purchase totals = | $934.73 | $1,006.8583 | $1,006.86 | $1,006.85 | $1,007.00 | |