| 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 | $41.29 | 6.376% | $43.9227 | $43.92 | $43.90 | $43.90 |
| Purchase #2 | $150.85 | 12.499% | $169.7047 | $169.70 | $169.70 | $169.70 |
| Purchase #3 | $81.57 | 8.557% | $88.5499 | $88.55 | $88.55 | $88.50 |
| Purchase #4 | $146.51 | 5.585% | $154.6926 | $154.69 | $154.70 | $154.70 |
| Purchase #5 | $187.33 | 9.308% | $204.7667 | $204.77 | $204.75 | $204.80 |
| Purchase #6 | $90.64 | 7.691% | $97.6111 | $97.61 | $97.60 | $97.60 |
| Purchase #7 | $220.47 | 11.116% | $244.9774 | $244.98 | $245.00 | $245.00 |
| 7 purchase totals = | $918.66 | $1,004.2251 | $1,004.22 | $1,004.20 | $1,004.20 | |