| 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 | $49.56 | 11.492% | $55.2554 | $55.26 | $55.25 | $55.30 |
| Purchase #2 | $65.28 | 4.713% | $68.3566 | $68.36 | $68.35 | $68.40 |
| Purchase #3 | $160.26 | 6.662% | $170.9365 | $170.94 | $170.95 | $170.90 |
| Purchase #4 | $15.40 | 4.398% | $16.0773 | $16.08 | $16.10 | $16.10 |
| Purchase #5 | $240.55 | 13.252% | $272.4277 | $272.43 | $272.45 | $272.40 |
| Purchase #6 | $225.84 | 5.325% | $237.866 | $237.87 | $237.85 | $237.90 |
| Purchase #7 | $185.56 | 13.386% | $210.3991 | $210.40 | $210.40 | $210.40 |
| 7 purchase totals = | $942.45 | $1,031.3186 | $1,031.34 | $1,031.35 | $1,031.40 | |