| 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 | $133.53 | 9.357% | $146.0244 | $146.02 | $146.00 | $146.00 |
| Purchase #2 | $177.45 | 6.642% | $189.2362 | $189.24 | $189.25 | $189.20 |
| Purchase #3 | $9.53 | 8.143% | $10.306 | $10.31 | $10.30 | $10.30 |
| Purchase #4 | $69.63 | 5.760% | $73.6407 | $73.64 | $73.65 | $73.60 |
| Purchase #5 | $183.46 | 7.305% | $196.8618 | $196.86 | $196.85 | $196.90 |
| Purchase #6 | $62.29 | 5.183% | $65.5185 | $65.52 | $65.50 | $65.50 |
| Purchase #7 | $68.39 | 3.134% | $70.5333 | $70.53 | $70.55 | $70.50 |
| 7 purchase totals = | $704.28 | $752.1209 | $752.12 | $752.10 | $752.00 | |