| 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 | $55.30 | 12.660% | $62.301 | $62.30 | $62.30 | $62.30 |
| Purchase #2 | $6.80 | 11.177% | $7.56 | $7.56 | $7.55 | $7.60 |
| Purchase #3 | $223.32 | 9.701% | $244.9843 | $244.98 | $245.00 | $245.00 |
| Purchase #4 | $169.42 | 6.791% | $180.9253 | $180.93 | $180.95 | $180.90 |
| Purchase #5 | $87.28 | 5.301% | $91.9067 | $91.91 | $91.90 | $91.90 |
| Purchase #6 | $138.60 | 6.739% | $147.9403 | $147.94 | $147.95 | $147.90 |
| Purchase #7 | $24.65 | 9.187% | $26.9146 | $26.91 | $26.90 | $26.90 |
| 7 purchase totals = | $705.37 | $762.5322 | $762.53 | $762.55 | $762.50 | |