| 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 | $43.30 | 6.137% | $45.9573 | $45.96 | $45.95 | $46.00 |
| Purchase #2 | $204.35 | 6.540% | $217.7145 | $217.71 | $217.70 | $217.70 |
| Purchase #3 | $191.36 | 10.438% | $211.3342 | $211.33 | $211.35 | $211.30 |
| Purchase #4 | $22.34 | 9.122% | $24.3779 | $24.38 | $24.40 | $24.40 |
| Purchase #5 | $45.62 | 6.514% | $48.5917 | $48.59 | $48.60 | $48.60 |
| Purchase #6 | $23.52 | 6.610% | $25.0747 | $25.07 | $25.05 | $25.10 |
| Purchase #7 | $181.74 | 4.201% | $189.3749 | $189.37 | $189.35 | $189.40 |
| 7 purchase totals = | $712.23 | $762.4252 | $762.41 | $762.40 | $762.50 | |