| 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 | $41.30 | 8.723% | $44.9026 | $44.90 | $44.90 | $44.90 |
| Purchase #2 | $58.84 | 4.730% | $61.6231 | $61.62 | $61.60 | $61.60 |
| Purchase #3 | $211.74 | 3.421% | $218.9836 | $218.98 | $219.00 | $219.00 |
| Purchase #4 | $5.88 | 12.145% | $6.5941 | $6.59 | $6.60 | $6.60 |
| Purchase #5 | $142.48 | 8.601% | $154.7347 | $154.73 | $154.75 | $154.70 |
| Purchase #6 | $222.92 | 4.497% | $232.9447 | $232.94 | $232.95 | $232.90 |
| Purchase #7 | $13.92 | 6.707% | $14.8536 | $14.85 | $14.85 | $14.90 |
| 7 purchase totals = | $697.08 | $734.6364 | $734.61 | $734.65 | $734.60 | |