| 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 | $37.45 | 8.339% | $40.573 | $40.57 | $40.55 | $40.60 |
| Purchase #2 | $90.54 | 4.204% | $94.3463 | $94.35 | $94.35 | $94.30 |
| Purchase #3 | $178.82 | 11.666% | $199.6811 | $199.68 | $199.70 | $199.70 |
| Purchase #4 | $239.86 | 12.181% | $269.0773 | $269.08 | $269.10 | $269.10 |
| Purchase #5 | $239.80 | 13.210% | $271.4776 | $271.48 | $271.50 | $271.50 |
| Purchase #6 | $242.27 | 8.536% | $262.9502 | $262.95 | $262.95 | $263.00 |
| Purchase #7 | $195.79 | 7.513% | $210.4997 | $210.50 | $210.50 | $210.50 |
| 7 purchase totals = | $1,224.53 | $1,348.6052 | $1,348.61 | $1,348.65 | $1,348.70 | |