| 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 | $57.61 | 8.689% | $62.6157 | $62.62 | $62.60 | $62.60 |
| Purchase #2 | $133.46 | 13.406% | $151.3516 | $151.35 | $151.35 | $151.40 |
| Purchase #3 | $38.84 | 7.631% | $41.8039 | $41.80 | $41.80 | $41.80 |
| Purchase #4 | $149.40 | 8.502% | $162.102 | $162.10 | $162.10 | $162.10 |
| Purchase #5 | $247.52 | 5.334% | $260.7227 | $260.72 | $260.70 | $260.70 |
| Purchase #6 | $168.29 | 11.454% | $187.5659 | $187.57 | $187.55 | $187.60 |
| Purchase #7 | $40.30 | 6.181% | $42.7909 | $42.79 | $42.80 | $42.80 |
| 7 purchase totals = | $835.42 | $908.9527 | $908.95 | $908.90 | $909.00 | |