| 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 | $52.65 | 11.424% | $58.6647 | $58.66 | $58.65 | $58.70 |
| Purchase #2 | $216.61 | 3.401% | $223.9769 | $223.98 | $224.00 | $224.00 |
| Purchase #3 | $109.54 | 3.226% | $113.0738 | $113.07 | $113.05 | $113.10 |
| Purchase #4 | $133.79 | 4.360% | $139.6232 | $139.62 | $139.60 | $139.60 |
| Purchase #5 | $35.53 | 8.656% | $38.6055 | $38.61 | $38.60 | $38.60 |
| Purchase #6 | $244.91 | 9.230% | $267.5152 | $267.52 | $267.50 | $267.50 |
| Purchase #7 | $189.96 | 6.565% | $202.4309 | $202.43 | $202.45 | $202.40 |
| 7 purchase totals = | $982.99 | $1,043.8902 | $1,043.89 | $1,043.85 | $1,043.90 | |