| 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 | $79.80 | 4.357% | $83.2769 | $83.28 | $83.30 | $83.30 |
| Purchase #2 | $147.53 | 10.150% | $162.5043 | $162.50 | $162.50 | $162.50 |
| Purchase #3 | $25.32 | 6.673% | $27.0096 | $27.01 | $27.00 | $27.00 |
| Purchase #4 | $32.47 | 8.811% | $35.3309 | $35.33 | $35.35 | $35.30 |
| Purchase #5 | $77.51 | 7.114% | $83.0241 | $83.02 | $83.00 | $83.00 |
| Purchase #6 | $12.40 | 13.396% | $14.0611 | $14.06 | $14.05 | $14.10 |
| Purchase #7 | $213.94 | 6.643% | $228.152 | $228.15 | $228.15 | $228.20 |
| 7 purchase totals = | $588.97 | $633.3589 | $633.35 | $633.35 | $633.40 | |