| 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 | $110.48 | 7.491% | $118.7561 | $118.76 | $118.75 | $118.80 |
| Purchase #2 | $65.54 | 9.765% | $71.94 | $71.94 | $71.95 | $71.90 |
| Purchase #3 | $192.33 | 4.434% | $200.8579 | $200.86 | $200.85 | $200.90 |
| Purchase #4 | $81.43 | 5.190% | $85.6562 | $85.66 | $85.65 | $85.70 |
| Purchase #5 | $115.48 | 12.590% | $130.0189 | $130.02 | $130.00 | $130.00 |
| Purchase #6 | $23.79 | 10.229% | $26.2235 | $26.22 | $26.20 | $26.20 |
| Purchase #7 | $194.26 | 10.424% | $214.5097 | $214.51 | $214.50 | $214.50 |
| 7 purchase totals = | $783.31 | $847.9623 | $847.97 | $847.90 | $848.00 | |