| 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 | $85.61 | 8.728% | $93.082 | $93.08 | $93.10 | $93.10 |
| Purchase #2 | $38.60 | 9.529% | $42.2782 | $42.28 | $42.30 | $42.30 |
| Purchase #3 | $207.39 | 5.396% | $218.5808 | $218.58 | $218.60 | $218.60 |
| Purchase #4 | $245.26 | 4.749% | $256.9074 | $256.91 | $256.90 | $256.90 |
| Purchase #5 | $145.38 | 10.187% | $160.1899 | $160.19 | $160.20 | $160.20 |
| Purchase #6 | $26.78 | 7.408% | $28.7639 | $28.76 | $28.75 | $28.80 |
| Purchase #7 | $176.33 | 5.365% | $185.7901 | $185.79 | $185.80 | $185.80 |
| 7 purchase totals = | $925.35 | $985.5923 | $985.59 | $985.65 | $985.70 | |