| 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 | $96.29 | 12.630% | $108.4514 | $108.45 | $108.45 | $108.50 |
| Purchase #2 | $66.60 | 6.374% | $70.8451 | $70.85 | $70.85 | $70.80 |
| Purchase #3 | $212.39 | 7.154% | $227.5844 | $227.58 | $227.60 | $227.60 |
| Purchase #4 | $86.48 | 10.120% | $95.2318 | $95.23 | $95.25 | $95.20 |
| Purchase #5 | $248.68 | 8.656% | $270.2057 | $270.21 | $270.20 | $270.20 |
| Purchase #6 | $173.71 | 12.507% | $195.4359 | $195.44 | $195.45 | $195.40 |
| Purchase #7 | $238.78 | 11.692% | $266.6982 | $266.70 | $266.70 | $266.70 |
| 7 purchase totals = | $1,122.93 | $1,234.4525 | $1,234.46 | $1,234.50 | $1,234.40 | |