| 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 | $88.36 | 11.315% | $98.3579 | $98.36 | $98.35 | $98.40 |
| Purchase #2 | $220.37 | 9.651% | $241.6379 | $241.64 | $241.65 | $241.60 |
| Purchase #3 | $178.46 | 4.829% | $187.0778 | $187.08 | $187.10 | $187.10 |
| Purchase #4 | $52.44 | 4.222% | $54.654 | $54.65 | $54.65 | $54.70 |
| Purchase #5 | $74.70 | 10.458% | $82.5121 | $82.51 | $82.50 | $82.50 |
| Purchase #6 | $138.85 | 6.192% | $147.4476 | $147.45 | $147.45 | $147.40 |
| Purchase #7 | $164.61 | 3.108% | $169.7261 | $169.73 | $169.75 | $169.70 |
| 7 purchase totals = | $917.79 | $981.4134 | $981.42 | $981.45 | $981.40 | |