| 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 | $102.61 | 6.275% | $109.0488 | $109.05 | $109.05 | $109.00 |
| Purchase #2 | $217.69 | 11.177% | $242.0212 | $242.02 | $242.00 | $242.00 |
| Purchase #3 | $70.33 | 7.175% | $75.3762 | $75.38 | $75.40 | $75.40 |
| Purchase #4 | $70.41 | 8.119% | $76.1266 | $76.13 | $76.15 | $76.10 |
| Purchase #5 | $230.44 | 8.856% | $250.8478 | $250.85 | $250.85 | $250.80 |
| Purchase #6 | $121.82 | 11.331% | $135.6234 | $135.62 | $135.60 | $135.60 |
| Purchase #7 | $143.95 | 5.738% | $152.2099 | $152.21 | $152.20 | $152.20 |
| 7 purchase totals = | $957.25 | $1,041.2539 | $1,041.26 | $1,041.25 | $1,041.10 | |