| 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 | $31.44 | 13.278% | $35.6146 | $35.61 | $35.60 | $35.60 |
| Purchase #2 | $104.49 | 4.331% | $109.0155 | $109.02 | $109.00 | $109.00 |
| Purchase #3 | $48.90 | 4.671% | $51.1841 | $51.18 | $51.20 | $51.20 |
| Purchase #4 | $184.26 | 7.212% | $197.5488 | $197.55 | $197.55 | $197.50 |
| Purchase #5 | $84.72 | 9.263% | $92.5676 | $92.57 | $92.55 | $92.60 |
| Purchase #6 | $142.26 | 13.260% | $161.1237 | $161.12 | $161.10 | $161.10 |
| Purchase #7 | $59.30 | 12.788% | $66.8833 | $66.88 | $66.90 | $66.90 |
| 7 purchase totals = | $655.37 | $713.9376 | $713.93 | $713.90 | $713.90 | |