| 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 | $14.95 | 11.159% | $16.6183 | $16.62 | $16.60 | $16.60 |
| Purchase #2 | $189.43 | 11.132% | $210.5173 | $210.52 | $210.50 | $210.50 |
| Purchase #3 | $6.40 | 6.272% | $6.8014 | $6.80 | $6.80 | $6.80 |
| Purchase #4 | $44.43 | 8.767% | $48.3252 | $48.33 | $48.35 | $48.30 |
| Purchase #5 | $236.89 | 4.308% | $247.0952 | $247.10 | $247.10 | $247.10 |
| Purchase #6 | $242.79 | 4.687% | $254.1696 | $254.17 | $254.15 | $254.20 |
| Purchase #7 | $207.79 | 6.119% | $220.5047 | $220.50 | $220.50 | $220.50 |
| 7 purchase totals = | $942.68 | $1,004.0317 | $1,004.04 | $1,004.00 | $1,004.00 | |