| 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 | $62.80 | 12.467% | $70.6293 | $70.63 | $70.65 | $70.60 |
| Purchase #2 | $112.27 | 5.635% | $118.5964 | $118.60 | $118.60 | $118.60 |
| Purchase #3 | $69.78 | 4.656% | $73.029 | $73.03 | $73.05 | $73.00 |
| Purchase #4 | $230.92 | 8.327% | $250.1487 | $250.15 | $250.15 | $250.10 |
| Purchase #5 | $185.58 | 9.368% | $202.9651 | $202.97 | $202.95 | $203.00 |
| Purchase #6 | $220.81 | 6.680% | $235.5601 | $235.56 | $235.55 | $235.60 |
| Purchase #7 | $159.56 | 12.431% | $179.3949 | $179.39 | $179.40 | $179.40 |
| 7 purchase totals = | $1,041.72 | $1,130.3235 | $1,130.33 | $1,130.35 | $1,130.30 | |