| 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 | $56.86 | 6.423% | $60.5121 | $60.51 | $60.50 | $60.50 |
| Purchase #2 | $89.29 | 13.298% | $101.1638 | $101.16 | $101.15 | $101.20 |
| Purchase #3 | $43.57 | 11.115% | $48.4128 | $48.41 | $48.40 | $48.40 |
| Purchase #4 | $244.54 | 13.416% | $277.3475 | $277.35 | $277.35 | $277.30 |
| Purchase #5 | $19.63 | 8.852% | $21.3676 | $21.37 | $21.35 | $21.40 |
| Purchase #6 | $54.46 | 3.776% | $56.5164 | $56.52 | $56.50 | $56.50 |
| Purchase #7 | $14.82 | 6.427% | $15.7725 | $15.77 | $15.75 | $15.80 |
| 7 purchase totals = | $523.17 | $581.0927 | $581.09 | $581.00 | $581.10 | |