| 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 | $75.39 | 11.561% | $84.1058 | $84.11 | $84.10 | $84.10 |
| Purchase #2 | $39.68 | 9.466% | $43.4361 | $43.44 | $43.45 | $43.40 |
| Purchase #3 | $56.61 | 3.503% | $58.593 | $58.59 | $58.60 | $58.60 |
| Purchase #4 | $192.89 | 13.229% | $218.4074 | $218.41 | $218.40 | $218.40 |
| Purchase #5 | $90.53 | 10.462% | $100.0012 | $100.00 | $100.00 | $100.00 |
| Purchase #6 | $197.38 | 7.240% | $211.6703 | $211.67 | $211.65 | $211.70 |
| Purchase #7 | $200.62 | 8.770% | $218.2144 | $218.21 | $218.20 | $218.20 |
| 7 purchase totals = | $853.10 | $934.4282 | $934.43 | $934.40 | $934.40 | |