| 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 | $161.65 | 9.203% | $176.5266 | $176.53 | $176.55 | $176.50 |
| Purchase #2 | $86.42 | 4.832% | $90.5958 | $90.60 | $90.60 | $90.60 |
| Purchase #3 | $70.69 | 7.299% | $75.8497 | $75.85 | $75.85 | $75.80 |
| Purchase #4 | $56.29 | 12.195% | $63.1546 | $63.15 | $63.15 | $63.20 |
| Purchase #5 | $160.46 | 11.686% | $179.2114 | $179.21 | $179.20 | $179.20 |
| Purchase #6 | $96.39 | 7.553% | $103.6703 | $103.67 | $103.65 | $103.70 |
| Purchase #7 | $170.46 | 12.870% | $192.3982 | $192.40 | $192.40 | $192.40 |
| 7 purchase totals = | $802.36 | $881.4066 | $881.41 | $881.40 | $881.40 | |