| 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 | $120.98 | 13.809% | $137.6861 | $137.69 | $137.70 | $137.70 |
| Purchase #2 | $124.86 | 9.386% | $136.5794 | $136.58 | $136.60 | $136.60 |
| Purchase #3 | $27.81 | 12.849% | $31.3833 | $31.38 | $31.40 | $31.40 |
| Purchase #4 | $194.49 | 3.354% | $201.0132 | $201.01 | $201.00 | $201.00 |
| Purchase #5 | $96.63 | 7.348% | $103.7304 | $103.73 | $103.75 | $103.70 |
| Purchase #6 | $24.54 | 13.154% | $27.768 | $27.77 | $27.75 | $27.80 |
| Purchase #7 | $145.38 | 5.849% | $153.8833 | $153.88 | $153.90 | $153.90 |
| 7 purchase totals = | $734.69 | $792.0437 | $792.04 | $792.10 | $792.10 | |