| 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 | $215.77 | 7.607% | $232.1836 | $232.18 | $232.20 | $232.20 |
| Purchase #2 | $117.67 | 13.560% | $133.6261 | $133.63 | $133.65 | $133.60 |
| Purchase #3 | $90.32 | 9.764% | $99.1388 | $99.14 | $99.15 | $99.10 |
| Purchase #4 | $33.28 | 12.502% | $37.4407 | $37.44 | $37.45 | $37.40 |
| Purchase #5 | $69.84 | 7.416% | $75.0193 | $75.02 | $75.00 | $75.00 |
| Purchase #6 | $36.86 | 13.745% | $41.9264 | $41.93 | $41.95 | $41.90 |
| Purchase #7 | $213.84 | 10.271% | $235.8035 | $235.80 | $235.80 | $235.80 |
| 7 purchase totals = | $777.58 | $855.1384 | $855.14 | $855.20 | $855.00 | |