| 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 | $119.60 | 7.529% | $128.6047 | $128.60 | $128.60 | $128.60 |
| Purchase #2 | $144.93 | 9.782% | $159.1071 | $159.11 | $159.10 | $159.10 |
| Purchase #3 | $43.81 | 9.223% | $47.8506 | $47.85 | $47.85 | $47.90 |
| Purchase #4 | $165.28 | 8.772% | $179.7784 | $179.78 | $179.80 | $179.80 |
| Purchase #5 | $238.66 | 10.446% | $263.5904 | $263.59 | $263.60 | $263.60 |
| Purchase #6 | $26.25 | 13.344% | $29.7528 | $29.75 | $29.75 | $29.80 |
| Purchase #7 | $236.91 | 11.390% | $263.894 | $263.89 | $263.90 | $263.90 |
| 7 purchase totals = | $975.44 | $1,072.5780 | $1,072.57 | $1,072.60 | $1,072.70 | |