| 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 | $55.32 | 11.153% | $61.4898 | $61.49 | $61.50 | $61.50 |
| Purchase #2 | $22.49 | 12.789% | $25.3662 | $25.37 | $25.35 | $25.40 |
| Purchase #3 | $232.97 | 3.360% | $240.7978 | $240.80 | $240.80 | $240.80 |
| Purchase #4 | $204.75 | 6.841% | $218.7569 | $218.76 | $218.75 | $218.80 |
| Purchase #5 | $23.86 | 5.287% | $25.1215 | $25.12 | $25.10 | $25.10 |
| Purchase #6 | $28.43 | 13.644% | $32.309 | $32.31 | $32.30 | $32.30 |
| Purchase #7 | $105.47 | 6.783% | $112.624 | $112.62 | $112.60 | $112.60 |
| 7 purchase totals = | $673.29 | $716.4652 | $716.47 | $716.40 | $716.50 | |