| 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 | $118.87 | 9.823% | $130.5466 | $130.55 | $130.55 | $130.50 |
| Purchase #2 | $198.35 | 6.555% | $211.3518 | $211.35 | $211.35 | $211.40 |
| Purchase #3 | $241.31 | 3.456% | $249.6497 | $249.65 | $249.65 | $249.60 |
| Purchase #4 | $66.70 | 12.644% | $75.1335 | $75.13 | $75.15 | $75.10 |
| Purchase #5 | $173.99 | 12.744% | $196.1633 | $196.16 | $196.15 | $196.20 |
| Purchase #6 | $225.53 | 13.787% | $256.6238 | $256.62 | $256.60 | $256.60 |
| Purchase #7 | $42.95 | 13.801% | $48.8775 | $48.88 | $48.90 | $48.90 |
| 7 purchase totals = | $1,067.70 | $1,168.3462 | $1,168.34 | $1,168.35 | $1,168.30 | |