| 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 | $74.56 | 12.719% | $84.0433 | $84.04 | $84.05 | $84.00 |
| Purchase #2 | $65.46 | 7.223% | $70.1882 | $70.19 | $70.20 | $70.20 |
| Purchase #3 | $248.26 | 7.599% | $267.1253 | $267.13 | $267.15 | $267.10 |
| Purchase #4 | $50.58 | 4.867% | $53.0417 | $53.04 | $53.05 | $53.00 |
| Purchase #5 | $230.92 | 9.629% | $253.1553 | $253.16 | $253.15 | $253.20 |
| Purchase #6 | $43.73 | 9.193% | $47.7501 | $47.75 | $47.75 | $47.80 |
| Purchase #7 | $224.66 | 6.195% | $238.5777 | $238.58 | $238.60 | $238.60 |
| 7 purchase totals = | $938.17 | $1,013.8816 | $1,013.89 | $1,013.95 | $1,013.90 | |