| 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 | $92.51 | 4.812% | $96.9616 | $96.96 | $96.95 | $97.00 |
| Purchase #2 | $40.95 | 4.754% | $42.8968 | $42.90 | $42.90 | $42.90 |
| Purchase #3 | $247.30 | 7.794% | $266.5746 | $266.57 | $266.55 | $266.60 |
| Purchase #4 | $42.52 | 5.494% | $44.856 | $44.86 | $44.85 | $44.90 |
| Purchase #5 | $197.73 | 8.311% | $214.1633 | $214.16 | $214.15 | $214.20 |
| Purchase #6 | $172.35 | 8.314% | $186.6792 | $186.68 | $186.70 | $186.70 |
| Purchase #7 | $90.64 | 5.703% | $95.8092 | $95.81 | $95.80 | $95.80 |
| 7 purchase totals = | $884.00 | $947.9407 | $947.94 | $947.90 | $948.10 | |