| 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 | $101.75 | 6.111% | $107.9679 | $107.97 | $107.95 | $108.00 |
| Purchase #2 | $9.89 | 6.790% | $10.5615 | $10.56 | $10.55 | $10.60 |
| Purchase #3 | $174.93 | 8.144% | $189.1763 | $189.18 | $189.20 | $189.20 |
| Purchase #4 | $22.64 | 8.232% | $24.5037 | $24.50 | $24.50 | $24.50 |
| Purchase #5 | $215.64 | 5.182% | $226.8145 | $226.81 | $226.80 | $226.80 |
| Purchase #6 | $100.31 | 9.281% | $109.6198 | $109.62 | $109.60 | $109.60 |
| Purchase #7 | $81.48 | 6.691% | $86.9318 | $86.93 | $86.95 | $86.90 |
| 7 purchase totals = | $706.64 | $755.5755 | $755.57 | $755.55 | $755.60 | |