| 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 | $86.46 | 5.432% | $91.1565 | $91.16 | $91.15 | $91.20 |
| Purchase #2 | $14.87 | 11.303% | $16.5508 | $16.55 | $16.55 | $16.60 |
| Purchase #3 | $25.45 | 3.857% | $26.4316 | $26.43 | $26.45 | $26.40 |
| Purchase #4 | $144.26 | 9.184% | $157.5088 | $157.51 | $157.50 | $157.50 |
| Purchase #5 | $141.93 | 6.767% | $151.5344 | $151.53 | $151.55 | $151.50 |
| Purchase #6 | $200.26 | 11.515% | $223.3199 | $223.32 | $223.30 | $223.30 |
| Purchase #7 | $133.71 | 11.545% | $149.1468 | $149.15 | $149.15 | $149.10 |
| 7 purchase totals = | $746.94 | $815.6488 | $815.65 | $815.65 | $815.60 | |