| 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 | $62.73 | 7.296% | $67.3068 | $67.31 | $67.30 | $67.30 |
| Purchase #2 | $90.52 | 6.225% | $96.1549 | $96.15 | $96.15 | $96.20 |
| Purchase #3 | $220.36 | 13.239% | $249.5335 | $249.53 | $249.55 | $249.50 |
| Purchase #4 | $36.66 | 13.305% | $41.5376 | $41.54 | $41.55 | $41.50 |
| Purchase #5 | $123.53 | 8.583% | $134.1326 | $134.13 | $134.15 | $134.10 |
| Purchase #6 | $194.85 | 8.745% | $211.8896 | $211.89 | $211.90 | $211.90 |
| Purchase #7 | $189.74 | 4.224% | $197.7546 | $197.75 | $197.75 | $197.80 |
| 7 purchase totals = | $918.39 | $998.3096 | $998.30 | $998.35 | $998.30 | |