| 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 | $69.64 | 6.421% | $74.1116 | $74.11 | $74.10 | $74.10 |
| Purchase #2 | $177.78 | 12.639% | $200.2496 | $200.25 | $200.25 | $200.20 |
| Purchase #3 | $139.96 | 3.259% | $144.5213 | $144.52 | $144.50 | $144.50 |
| Purchase #4 | $150.31 | 9.212% | $164.1566 | $164.16 | $164.15 | $164.20 |
| Purchase #5 | $141.89 | 5.410% | $149.5662 | $149.57 | $149.55 | $149.60 |
| Purchase #6 | $177.84 | 11.778% | $198.786 | $198.79 | $198.80 | $198.80 |
| Purchase #7 | $116.47 | 6.647% | $124.2118 | $124.21 | $124.20 | $124.20 |
| 7 purchase totals = | $973.89 | $1,055.6031 | $1,055.61 | $1,055.55 | $1,055.60 | |