| 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 | $231.58 | 12.602% | $260.7637 | $260.76 | $260.75 | $260.80 |
| Purchase #2 | $64.62 | 13.438% | $73.3036 | $73.30 | $73.30 | $73.30 |
| Purchase #3 | $228.45 | 6.252% | $242.7327 | $242.73 | $242.75 | $242.70 |
| Purchase #4 | $90.43 | 4.178% | $94.2082 | $94.21 | $94.20 | $94.20 |
| Purchase #5 | $78.42 | 13.456% | $88.9722 | $88.97 | $88.95 | $89.00 |
| Purchase #6 | $223.25 | 11.664% | $249.2899 | $249.29 | $249.30 | $249.30 |
| Purchase #7 | $5.30 | 9.233% | $5.7893 | $5.79 | $5.80 | $5.80 |
| 7 purchase totals = | $922.05 | $1,015.0596 | $1,015.05 | $1,015.05 | $1,015.10 | |