| 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 | $44.26 | 9.624% | $48.5196 | $48.52 | $48.50 | $48.50 |
| Purchase #2 | $63.91 | 8.205% | $69.1538 | $69.15 | $69.15 | $69.20 |
| Purchase #3 | $64.50 | 7.615% | $69.4117 | $69.41 | $69.40 | $69.40 |
| Purchase #4 | $173.57 | 6.662% | $185.1332 | $185.13 | $185.15 | $185.10 |
| Purchase #5 | $117.45 | 5.282% | $123.6537 | $123.65 | $123.65 | $123.70 |
| Purchase #6 | $193.51 | 3.457% | $200.1996 | $200.20 | $200.20 | $200.20 |
| Purchase #7 | $132.45 | 11.434% | $147.5943 | $147.59 | $147.60 | $147.60 |
| 7 purchase totals = | $789.65 | $843.6659 | $843.65 | $843.65 | $843.70 | |