| 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 | $239.61 | 8.747% | $260.5687 | $260.57 | $260.55 | $260.60 |
| Purchase #2 | $113.44 | 6.262% | $120.5436 | $120.54 | $120.55 | $120.50 |
| Purchase #3 | $96.53 | 12.552% | $108.6464 | $108.65 | $108.65 | $108.60 |
| Purchase #4 | $126.46 | 4.151% | $131.7094 | $131.71 | $131.70 | $131.70 |
| Purchase #5 | $230.54 | 11.422% | $256.8723 | $256.87 | $256.85 | $256.90 |
| Purchase #6 | $52.43 | 6.231% | $55.6969 | $55.70 | $55.70 | $55.70 |
| Purchase #7 | $78.97 | 3.444% | $81.6897 | $81.69 | $81.70 | $81.70 |
| 7 purchase totals = | $937.98 | $1,015.7270 | $1,015.73 | $1,015.70 | $1,015.70 | |