| 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 | $68.85 | 8.334% | $74.588 | $74.59 | $74.60 | $74.60 |
| Purchase #2 | $138.94 | 10.431% | $153.4328 | $153.43 | $153.45 | $153.40 |
| Purchase #3 | $137.30 | 8.112% | $148.4378 | $148.44 | $148.45 | $148.40 |
| Purchase #4 | $177.53 | 9.126% | $193.7314 | $193.73 | $193.75 | $193.70 |
| Purchase #5 | $92.34 | 7.335% | $99.1131 | $99.11 | $99.10 | $99.10 |
| Purchase #6 | $205.57 | 10.770% | $227.7099 | $227.71 | $227.70 | $227.70 |
| Purchase #7 | $238.41 | 13.610% | $270.8576 | $270.86 | $270.85 | $270.90 |
| 7 purchase totals = | $1,058.94 | $1,167.8706 | $1,167.87 | $1,167.90 | $1,167.80 | |