| 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 | $15.31 | 5.815% | $16.2003 | $16.20 | $16.20 | $16.20 |
| Purchase #2 | $43.34 | 9.260% | $47.3533 | $47.35 | $47.35 | $47.40 |
| Purchase #3 | $199.48 | 8.348% | $216.1326 | $216.13 | $216.15 | $216.10 |
| Purchase #4 | $39.51 | 11.426% | $44.0244 | $44.02 | $44.00 | $44.00 |
| Purchase #5 | $60.93 | 3.335% | $62.962 | $62.96 | $62.95 | $63.00 |
| Purchase #6 | $197.27 | 7.310% | $211.6904 | $211.69 | $211.70 | $211.70 |
| Purchase #7 | $69.91 | 8.294% | $75.7083 | $75.71 | $75.70 | $75.70 |
| 7 purchase totals = | $625.75 | $674.0713 | $674.06 | $674.05 | $674.10 | |