| 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 | $92.92 | 11.701% | $103.7926 | $103.79 | $103.80 | $103.80 |
| Purchase #2 | $215.45 | 9.717% | $236.3853 | $236.39 | $236.40 | $236.40 |
| Purchase #3 | $182.87 | 11.379% | $203.6788 | $203.68 | $203.70 | $203.70 |
| Purchase #4 | $84.33 | 11.822% | $94.2995 | $94.30 | $94.30 | $94.30 |
| Purchase #5 | $90.81 | 11.597% | $101.3412 | $101.34 | $101.35 | $101.30 |
| Purchase #6 | $66.25 | 5.371% | $69.8083 | $69.81 | $69.80 | $69.80 |
| Purchase #7 | $34.49 | 3.280% | $35.6213 | $35.62 | $35.60 | $35.60 |
| 7 purchase totals = | $767.12 | $844.9270 | $844.93 | $844.95 | $844.90 | |