| 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 | $69.57 | 8.827% | $75.7109 | $75.71 | $75.70 | $75.70 |
| Purchase #2 | $120.33 | 3.502% | $124.544 | $124.54 | $124.55 | $124.50 |
| Purchase #3 | $13.35 | 10.570% | $14.7611 | $14.76 | $14.75 | $14.80 |
| Purchase #4 | $218.46 | 12.627% | $246.0449 | $246.04 | $246.05 | $246.00 |
| Purchase #5 | $32.84 | 3.707% | $34.0574 | $34.06 | $34.05 | $34.10 |
| Purchase #6 | $158.73 | 12.300% | $178.2538 | $178.25 | $178.25 | $178.30 |
| Purchase #7 | $45.47 | 4.561% | $47.5439 | $47.54 | $47.55 | $47.50 |
| 7 purchase totals = | $658.75 | $720.9160 | $720.90 | $720.90 | $720.90 | |