| 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 | $15.39 | 12.233% | $17.2727 | $17.27 | $17.25 | $17.30 |
| Purchase #2 | $50.93 | 4.190% | $53.064 | $53.06 | $53.05 | $53.10 |
| Purchase #3 | $174.73 | 11.297% | $194.4692 | $194.47 | $194.45 | $194.50 |
| Purchase #4 | $57.27 | 4.831% | $60.0367 | $60.04 | $60.05 | $60.00 |
| Purchase #5 | $159.79 | 3.460% | $165.3187 | $165.32 | $165.30 | $165.30 |
| Purchase #6 | $194.91 | 8.582% | $211.6372 | $211.64 | $211.65 | $211.60 |
| Purchase #7 | $247.84 | 8.866% | $269.8135 | $269.81 | $269.80 | $269.80 |
| 7 purchase totals = | $900.86 | $971.6120 | $971.61 | $971.55 | $971.60 | |