| 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 | $46.84 | 4.255% | $48.833 | $48.83 | $48.85 | $48.80 |
| Purchase #2 | $135.87 | 12.775% | $153.2274 | $153.23 | $153.25 | $153.20 |
| Purchase #3 | $229.72 | 5.497% | $242.3477 | $242.35 | $242.35 | $242.30 |
| Purchase #4 | $17.59 | 8.822% | $19.1418 | $19.14 | $19.15 | $19.10 |
| Purchase #5 | $174.75 | 13.872% | $198.9913 | $198.99 | $199.00 | $199.00 |
| Purchase #6 | $71.56 | 5.698% | $75.6375 | $75.64 | $75.65 | $75.60 |
| Purchase #7 | $230.58 | 6.407% | $245.3533 | $245.35 | $245.35 | $245.40 |
| 7 purchase totals = | $906.91 | $983.5320 | $983.53 | $983.60 | $983.40 | |