| 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 | $94.32 | 12.248% | $105.8723 | $105.87 | $105.85 | $105.90 |
| Purchase #2 | $249.87 | 6.374% | $265.7967 | $265.80 | $265.80 | $265.80 |
| Purchase #3 | $69.37 | 8.387% | $75.1881 | $75.19 | $75.20 | $75.20 |
| Purchase #4 | $200.81 | 9.259% | $219.403 | $219.40 | $219.40 | $219.40 |
| Purchase #5 | $32.30 | 7.219% | $34.6317 | $34.63 | $34.65 | $34.60 |
| Purchase #6 | $7.85 | 6.534% | $8.3629 | $8.36 | $8.35 | $8.40 |
| Purchase #7 | $218.37 | 3.111% | $225.1635 | $225.16 | $225.15 | $225.20 |
| 7 purchase totals = | $872.89 | $934.4182 | $934.41 | $934.40 | $934.50 | |