| 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 | $53.28 | 10.834% | $59.0524 | $59.05 | $59.05 | $59.10 |
| Purchase #2 | $62.37 | 11.106% | $69.2968 | $69.30 | $69.30 | $69.30 |
| Purchase #3 | $191.65 | 13.627% | $217.7661 | $217.77 | $217.75 | $217.80 |
| Purchase #4 | $199.33 | 3.744% | $206.7929 | $206.79 | $206.80 | $206.80 |
| Purchase #5 | $234.43 | 13.297% | $265.6022 | $265.60 | $265.60 | $265.60 |
| Purchase #6 | $122.68 | 10.466% | $135.5197 | $135.52 | $135.50 | $135.50 |
| Purchase #7 | $161.87 | 5.416% | $170.6369 | $170.64 | $170.65 | $170.60 |
| 7 purchase totals = | $1,025.61 | $1,124.6670 | $1,124.67 | $1,124.65 | $1,124.70 | |