| 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 | $65.78 | 6.336% | $69.9478 | $69.95 | $69.95 | $69.90 |
| Purchase #2 | $29.88 | 10.652% | $33.0628 | $33.06 | $33.05 | $33.10 |
| Purchase #3 | $248.43 | 13.288% | $281.4414 | $281.44 | $281.45 | $281.40 |
| Purchase #4 | $217.87 | 9.297% | $238.1254 | $238.13 | $238.15 | $238.10 |
| Purchase #5 | $127.90 | 6.333% | $135.9999 | $136.00 | $136.00 | $136.00 |
| Purchase #6 | $236.44 | 3.747% | $245.2994 | $245.30 | $245.30 | $245.30 |
| Purchase #7 | $56.87 | 10.250% | $62.6992 | $62.70 | $62.70 | $62.70 |
| 7 purchase totals = | $983.17 | $1,066.5759 | $1,066.58 | $1,066.60 | $1,066.50 | |