| 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 | $83.84 | 9.390% | $91.7126 | $91.71 | $91.70 | $91.70 |
| Purchase #2 | $88.67 | 8.327% | $96.0536 | $96.05 | $96.05 | $96.10 |
| Purchase #3 | $214.68 | 12.661% | $241.8606 | $241.86 | $241.85 | $241.90 |
| Purchase #4 | $28.62 | 9.272% | $31.2736 | $31.27 | $31.25 | $31.30 |
| Purchase #5 | $23.89 | 10.775% | $26.4641 | $26.46 | $26.45 | $26.50 |
| Purchase #6 | $115.63 | 3.610% | $119.8042 | $119.80 | $119.80 | $119.80 |
| Purchase #7 | $61.67 | 4.769% | $64.611 | $64.61 | $64.60 | $64.60 |
| 7 purchase totals = | $617.00 | $671.7797 | $671.76 | $671.70 | $671.90 | |