| 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 | $98.55 | 3.603% | $102.1008 | $102.10 | $102.10 | $102.10 |
| Purchase #2 | $152.48 | 6.503% | $162.3958 | $162.40 | $162.40 | $162.40 |
| Purchase #3 | $211.57 | 13.244% | $239.5903 | $239.59 | $239.60 | $239.60 |
| Purchase #4 | $14.43 | 11.630% | $16.1082 | $16.11 | $16.10 | $16.10 |
| Purchase #5 | $143.41 | 9.279% | $156.717 | $156.72 | $156.70 | $156.70 |
| Purchase #6 | $48.50 | 11.367% | $54.013 | $54.01 | $54.00 | $54.00 |
| Purchase #7 | $55.76 | 5.106% | $58.6071 | $58.61 | $58.60 | $58.60 |
| 7 purchase totals = | $724.70 | $789.5322 | $789.54 | $789.50 | $789.50 | |