| 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 | $107.85 | 10.774% | $119.4698 | $119.47 | $119.45 | $119.50 |
| Purchase #2 | $64.61 | 8.126% | $69.8602 | $69.86 | $69.85 | $69.90 |
| Purchase #3 | $227.52 | 8.811% | $247.5668 | $247.57 | $247.55 | $247.60 |
| Purchase #4 | $155.44 | 4.116% | $161.8379 | $161.84 | $161.85 | $161.80 |
| Purchase #5 | $81.64 | 7.790% | $87.9998 | $88.00 | $88.00 | $88.00 |
| Purchase #6 | $189.96 | 5.425% | $200.2653 | $200.27 | $200.25 | $200.30 |
| Purchase #7 | $171.30 | 12.240% | $192.2671 | $192.27 | $192.25 | $192.30 |
| 7 purchase totals = | $998.32 | $1,079.2669 | $1,079.28 | $1,079.20 | $1,079.40 | |