| 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 | $41.38 | 11.647% | $46.1995 | $46.20 | $46.20 | $46.20 |
| Purchase #2 | $215.68 | 7.612% | $232.0976 | $232.10 | $232.10 | $232.10 |
| Purchase #3 | $250.86 | 5.673% | $265.0913 | $265.09 | $265.10 | $265.10 |
| Purchase #4 | $215.41 | 4.835% | $225.8251 | $225.83 | $225.85 | $225.80 |
| Purchase #5 | $82.49 | 3.560% | $85.4266 | $85.43 | $85.45 | $85.40 |
| Purchase #6 | $44.25 | 9.355% | $48.3896 | $48.39 | $48.40 | $48.40 |
| Purchase #7 | $174.70 | 13.114% | $197.6102 | $197.61 | $197.60 | $197.60 |
| 7 purchase totals = | $1,024.77 | $1,100.6399 | $1,100.65 | $1,100.70 | $1,100.60 | |