| 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 | $66.68 | 7.285% | $71.5376 | $71.54 | $71.55 | $71.50 |
| Purchase #2 | $54.92 | 10.398% | $60.6306 | $60.63 | $60.65 | $60.60 |
| Purchase #3 | $128.93 | 11.640% | $143.9375 | $143.94 | $143.95 | $143.90 |
| Purchase #4 | $155.98 | 9.635% | $171.0087 | $171.01 | $171.00 | $171.00 |
| Purchase #5 | $33.99 | 10.636% | $37.6052 | $37.61 | $37.60 | $37.60 |
| Purchase #6 | $159.73 | 12.273% | $179.3337 | $179.33 | $179.35 | $179.30 |
| Purchase #7 | $61.71 | 3.349% | $63.7767 | $63.78 | $63.80 | $63.80 |
| 7 purchase totals = | $661.94 | $727.8300 | $727.84 | $727.90 | $727.70 | |