| 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 | $31.74 | 9.631% | $34.7969 | $34.80 | $34.80 | $34.80 |
| Purchase #2 | $83.84 | 8.117% | $90.6453 | $90.65 | $90.65 | $90.60 |
| Purchase #3 | $208.63 | 3.709% | $216.3681 | $216.37 | $216.35 | $216.40 |
| Purchase #4 | $84.53 | 10.729% | $93.5992 | $93.60 | $93.60 | $93.60 |
| Purchase #5 | $204.65 | 13.651% | $232.5868 | $232.59 | $232.60 | $232.60 |
| Purchase #6 | $208.59 | 3.363% | $215.6049 | $215.60 | $215.60 | $215.60 |
| Purchase #7 | $62.83 | 12.647% | $70.7761 | $70.78 | $70.80 | $70.80 |
| 7 purchase totals = | $884.81 | $954.3773 | $954.39 | $954.40 | $954.40 | |