| 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 | $74.88 | 11.797% | $83.7136 | $83.71 | $83.70 | $83.70 |
| Purchase #2 | $240.68 | 10.108% | $265.0079 | $265.01 | $265.00 | $265.00 |
| Purchase #3 | $121.43 | 8.837% | $132.1608 | $132.16 | $132.15 | $132.20 |
| Purchase #4 | $241.58 | 13.123% | $273.2825 | $273.28 | $273.30 | $273.30 |
| Purchase #5 | $228.90 | 13.129% | $258.9523 | $258.95 | $258.95 | $259.00 |
| Purchase #6 | $11.72 | 5.725% | $12.391 | $12.39 | $12.40 | $12.40 |
| Purchase #7 | $245.41 | 7.351% | $263.4501 | $263.45 | $263.45 | $263.50 |
| 7 purchase totals = | $1,164.60 | $1,288.9582 | $1,288.95 | $1,288.95 | $1,289.10 | |