| 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 | $239.47 | 13.426% | $271.6212 | $271.62 | $271.60 | $271.60 |
| Purchase #2 | $165.96 | 10.538% | $183.4489 | $183.45 | $183.45 | $183.40 |
| Purchase #3 | $58.53 | 7.516% | $62.9291 | $62.93 | $62.95 | $62.90 |
| Purchase #4 | $122.34 | 12.701% | $137.8784 | $137.88 | $137.90 | $137.90 |
| Purchase #5 | $80.47 | 11.790% | $89.9574 | $89.96 | $89.95 | $90.00 |
| Purchase #6 | $162.87 | 8.636% | $176.9355 | $176.94 | $176.95 | $176.90 |
| Purchase #7 | $79.85 | 11.195% | $88.7892 | $88.79 | $88.80 | $88.80 |
| 7 purchase totals = | $909.49 | $1,011.5597 | $1,011.57 | $1,011.60 | $1,011.50 | |