| 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 | $31.69 | 7.108% | $33.9425 | $33.94 | $33.95 | $33.90 |
| Purchase #2 | $170.87 | 12.472% | $192.1809 | $192.18 | $192.20 | $192.20 |
| Purchase #3 | $126.33 | 12.542% | $142.1743 | $142.17 | $142.15 | $142.20 |
| Purchase #4 | $126.53 | 11.830% | $141.4985 | $141.50 | $141.50 | $141.50 |
| Purchase #5 | $19.92 | 7.204% | $21.355 | $21.36 | $21.35 | $21.40 |
| Purchase #6 | $210.53 | 11.448% | $234.6315 | $234.63 | $234.65 | $234.60 |
| Purchase #7 | $241.93 | 9.309% | $264.4513 | $264.45 | $264.45 | $264.50 |
| 7 purchase totals = | $927.80 | $1,030.2340 | $1,030.23 | $1,030.25 | $1,030.30 | |