| 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 | $57.84 | 8.117% | $62.5349 | $62.53 | $62.55 | $62.50 |
| Purchase #2 | $31.59 | 12.623% | $35.5776 | $35.58 | $35.60 | $35.60 |
| Purchase #3 | $46.67 | 7.448% | $50.146 | $50.15 | $50.15 | $50.10 |
| Purchase #4 | $235.98 | 5.617% | $249.235 | $249.24 | $249.25 | $249.20 |
| Purchase #5 | $133.54 | 13.711% | $151.8497 | $151.85 | $151.85 | $151.80 |
| Purchase #6 | $153.90 | 8.403% | $166.8322 | $166.83 | $166.85 | $166.80 |
| Purchase #7 | $123.36 | 10.418% | $136.2116 | $136.21 | $136.20 | $136.20 |
| 7 purchase totals = | $782.88 | $852.3870 | $852.39 | $852.45 | $852.20 | |