| 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 | $32.81 | 13.819% | $37.344 | $37.34 | $37.35 | $37.30 |
| Purchase #2 | $98.40 | 6.160% | $104.4614 | $104.46 | $104.45 | $104.50 |
| Purchase #3 | $228.50 | 5.483% | $241.0287 | $241.03 | $241.05 | $241.00 |
| Purchase #4 | $176.63 | 9.351% | $193.1467 | $193.15 | $193.15 | $193.10 |
| Purchase #5 | $64.27 | 10.569% | $71.0627 | $71.06 | $71.05 | $71.10 |
| Purchase #6 | $183.54 | 3.326% | $189.6445 | $189.64 | $189.65 | $189.60 |
| Purchase #7 | $44.83 | 4.288% | $46.7523 | $46.75 | $46.75 | $46.80 |
| 7 purchase totals = | $828.98 | $883.4403 | $883.43 | $883.45 | $883.40 | |