| 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 | $76.49 | 5.641% | $80.8048 | $80.80 | $80.80 | $80.80 |
| Purchase #2 | $177.73 | 12.346% | $199.6725 | $199.67 | $199.65 | $199.70 |
| Purchase #3 | $115.76 | 5.112% | $121.6777 | $121.68 | $121.70 | $121.70 |
| Purchase #4 | $164.38 | 10.850% | $182.2152 | $182.22 | $182.20 | $182.20 |
| Purchase #5 | $66.71 | 6.787% | $71.2376 | $71.24 | $71.25 | $71.20 |
| Purchase #6 | $220.67 | 6.139% | $234.2169 | $234.22 | $234.20 | $234.20 |
| Purchase #7 | $234.87 | 11.687% | $262.3193 | $262.32 | $262.30 | $262.30 |
| 7 purchase totals = | $1,056.61 | $1,152.1440 | $1,152.15 | $1,152.10 | $1,152.10 | |