| 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 | $241.52 | 3.487% | $249.9418 | $249.94 | $249.95 | $249.90 |
| Purchase #2 | $80.65 | 4.404% | $84.2018 | $84.20 | $84.20 | $84.20 |
| Purchase #3 | $195.42 | 10.536% | $216.0095 | $216.01 | $216.00 | $216.00 |
| Purchase #4 | $68.29 | 8.422% | $74.0414 | $74.04 | $74.05 | $74.00 |
| Purchase #5 | $17.54 | 4.563% | $18.3404 | $18.34 | $18.35 | $18.30 |
| Purchase #6 | $13.45 | 6.385% | $14.3088 | $14.31 | $14.30 | $14.30 |
| Purchase #7 | $14.92 | 13.501% | $16.9343 | $16.93 | $16.95 | $16.90 |
| 7 purchase totals = | $631.79 | $673.7780 | $673.77 | $673.80 | $673.60 | |