| 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 | $74.65 | 9.112% | $81.4521 | $81.45 | $81.45 | $81.50 |
| Purchase #2 | $91.74 | 5.258% | $96.5637 | $96.56 | $96.55 | $96.60 |
| Purchase #3 | $32.59 | 6.685% | $34.7686 | $34.77 | $34.75 | $34.80 |
| Purchase #4 | $87.64 | 11.368% | $97.6029 | $97.60 | $97.60 | $97.60 |
| Purchase #5 | $40.99 | 8.494% | $44.4717 | $44.47 | $44.45 | $44.50 |
| Purchase #6 | $185.41 | 10.498% | $204.8743 | $204.87 | $204.85 | $204.90 |
| Purchase #7 | $47.69 | 13.151% | $53.9617 | $53.96 | $53.95 | $54.00 |
| 7 purchase totals = | $560.71 | $613.6950 | $613.68 | $613.60 | $613.90 | |