| 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 | $135.90 | 9.724% | $149.1149 | $149.11 | $149.10 | $149.10 |
| Purchase #2 | $146.91 | 4.369% | $153.3285 | $153.33 | $153.35 | $153.30 |
| Purchase #3 | $55.35 | 13.282% | $62.7016 | $62.70 | $62.70 | $62.70 |
| Purchase #4 | $173.59 | 10.756% | $192.2613 | $192.26 | $192.25 | $192.30 |
| Purchase #5 | $122.67 | 5.165% | $129.0059 | $129.01 | $129.00 | $129.00 |
| Purchase #6 | $57.42 | 6.180% | $60.9686 | $60.97 | $60.95 | $61.00 |
| Purchase #7 | $195.38 | 6.304% | $207.6968 | $207.70 | $207.70 | $207.70 |
| 7 purchase totals = | $887.22 | $955.0776 | $955.08 | $955.05 | $955.10 | |