| 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 | $110.78 | 13.311% | $125.5259 | $125.53 | $125.55 | $125.50 |
| Purchase #2 | $114.73 | 12.126% | $128.6422 | $128.64 | $128.65 | $128.60 |
| Purchase #3 | $136.94 | 3.143% | $141.244 | $141.24 | $141.25 | $141.20 |
| Purchase #4 | $239.74 | 7.836% | $258.526 | $258.53 | $258.55 | $258.50 |
| Purchase #5 | $92.86 | 7.351% | $99.6861 | $99.69 | $99.70 | $99.70 |
| Purchase #6 | $144.29 | 8.556% | $156.6355 | $156.64 | $156.65 | $156.60 |
| Purchase #7 | $158.67 | 7.736% | $170.9447 | $170.94 | $170.95 | $170.90 |
| 7 purchase totals = | $998.01 | $1,081.2044 | $1,081.21 | $1,081.30 | $1,081.00 | |