| 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 | $42.75 | 7.692% | $46.0383 | $46.04 | $46.05 | $46.00 |
| Purchase #2 | $192.44 | 6.166% | $204.3059 | $204.31 | $204.30 | $204.30 |
| Purchase #3 | $21.62 | 10.723% | $23.9383 | $23.94 | $23.95 | $23.90 |
| Purchase #4 | $20.71 | 3.309% | $21.3953 | $21.40 | $21.40 | $21.40 |
| Purchase #5 | $172.96 | 12.145% | $193.966 | $193.97 | $193.95 | $194.00 |
| Purchase #6 | $54.48 | 4.131% | $56.7306 | $56.73 | $56.75 | $56.70 |
| Purchase #7 | $143.35 | 6.301% | $152.3825 | $152.38 | $152.40 | $152.40 |
| 7 purchase totals = | $648.31 | $698.7569 | $698.77 | $698.80 | $698.70 | |