| 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 | $189.49 | 9.219% | $206.9591 | $206.96 | $206.95 | $207.00 |
| Purchase #2 | $12.28 | 11.399% | $13.6798 | $13.68 | $13.70 | $13.70 |
| Purchase #3 | $85.29 | 6.216% | $90.5916 | $90.59 | $90.60 | $90.60 |
| Purchase #4 | $69.70 | 3.121% | $71.8753 | $71.88 | $71.90 | $71.90 |
| Purchase #5 | $138.54 | 13.459% | $157.1861 | $157.19 | $157.20 | $157.20 |
| Purchase #6 | $84.50 | 11.555% | $94.264 | $94.26 | $94.25 | $94.30 |
| Purchase #7 | $88.55 | 8.841% | $96.3787 | $96.38 | $96.40 | $96.40 |
| 7 purchase totals = | $668.35 | $730.9346 | $730.94 | $731.00 | $731.10 | |