| 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 | $121.69 | 9.460% | $133.2019 | $133.20 | $133.20 | $133.20 |
| Purchase #2 | $110.80 | 4.315% | $115.581 | $115.58 | $115.60 | $115.60 |
| Purchase #3 | $50.46 | 8.491% | $54.7446 | $54.74 | $54.75 | $54.70 |
| Purchase #4 | $98.55 | 10.202% | $108.6041 | $108.60 | $108.60 | $108.60 |
| Purchase #5 | $199.67 | 4.132% | $207.9204 | $207.92 | $207.90 | $207.90 |
| Purchase #6 | $162.83 | 8.594% | $176.8236 | $176.82 | $176.80 | $176.80 |
| Purchase #7 | $34.58 | 10.238% | $38.1203 | $38.12 | $38.10 | $38.10 |
| 7 purchase totals = | $778.58 | $834.9959 | $834.98 | $834.95 | $834.90 | |