| 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 | $120.91 | 12.278% | $135.7553 | $135.76 | $135.75 | $135.80 |
| Purchase #2 | $218.74 | 4.535% | $228.6599 | $228.66 | $228.65 | $228.70 |
| Purchase #3 | $75.70 | 4.152% | $78.8431 | $78.84 | $78.85 | $78.80 |
| Purchase #4 | $91.99 | 13.383% | $104.301 | $104.30 | $104.30 | $104.30 |
| Purchase #5 | $139.38 | 6.427% | $148.338 | $148.34 | $148.35 | $148.30 |
| Purchase #6 | $37.76 | 10.611% | $41.7667 | $41.77 | $41.75 | $41.80 |
| Purchase #7 | $29.41 | 8.763% | $31.9872 | $31.99 | $32.00 | $32.00 |
| 7 purchase totals = | $713.89 | $769.6512 | $769.66 | $769.65 | $769.70 | |