| 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 | $244.78 | 11.654% | $273.3067 | $273.31 | $273.30 | $273.30 |
| Purchase #2 | $44.31 | 10.846% | $49.1159 | $49.12 | $49.10 | $49.10 |
| Purchase #3 | $7.31 | 10.381% | $8.0689 | $8.07 | $8.05 | $8.10 |
| Purchase #4 | $152.75 | 5.823% | $161.6446 | $161.64 | $161.65 | $161.60 |
| Purchase #5 | $223.49 | 9.295% | $244.2634 | $244.26 | $244.25 | $244.30 |
| Purchase #6 | $61.87 | 3.551% | $64.067 | $64.07 | $64.05 | $64.10 |
| Purchase #7 | $88.77 | 3.301% | $91.7003 | $91.70 | $91.70 | $91.70 |
| 7 purchase totals = | $823.28 | $892.1668 | $892.17 | $892.10 | $892.20 | |