| 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 | $77.60 | 13.745% | $88.2661 | $88.27 | $88.25 | $88.30 |
| Purchase #2 | $228.81 | 10.740% | $253.3842 | $253.38 | $253.40 | $253.40 |
| Purchase #3 | $202.32 | 13.138% | $228.9008 | $228.90 | $228.90 | $228.90 |
| Purchase #4 | $22.35 | 7.402% | $24.0043 | $24.00 | $24.00 | $24.00 |
| Purchase #5 | $27.39 | 6.396% | $29.1419 | $29.14 | $29.15 | $29.10 |
| Purchase #6 | $110.85 | 5.698% | $117.1662 | $117.17 | $117.15 | $117.20 |
| Purchase #7 | $237.84 | 9.443% | $260.2992 | $260.30 | $260.30 | $260.30 |
| 7 purchase totals = | $907.16 | $1,001.1627 | $1,001.16 | $1,001.15 | $1,001.20 | |