| 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 | $45.64 | 8.583% | $49.5573 | $49.56 | $49.55 | $49.60 |
| Purchase #2 | $115.69 | 6.177% | $122.8362 | $122.84 | $122.85 | $122.80 |
| Purchase #3 | $45.35 | 7.141% | $48.5884 | $48.59 | $48.60 | $48.60 |
| Purchase #4 | $94.26 | 13.196% | $106.6985 | $106.70 | $106.70 | $106.70 |
| Purchase #5 | $54.52 | 11.325% | $60.6944 | $60.69 | $60.70 | $60.70 |
| Purchase #6 | $78.67 | 11.574% | $87.7753 | $87.78 | $87.80 | $87.80 |
| Purchase #7 | $133.49 | 7.467% | $143.4577 | $143.46 | $143.45 | $143.50 |
| 7 purchase totals = | $567.62 | $619.6078 | $619.62 | $619.65 | $619.70 | |