| 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 | $60.47 | 6.339% | $64.3032 | $64.30 | $64.30 | $64.30 |
| Purchase #2 | $206.50 | 5.493% | $217.843 | $217.84 | $217.85 | $217.80 |
| Purchase #3 | $12.66 | 9.115% | $13.814 | $13.81 | $13.80 | $13.80 |
| Purchase #4 | $102.71 | 12.636% | $115.6884 | $115.69 | $115.70 | $115.70 |
| Purchase #5 | $7.80 | 13.775% | $8.8745 | $8.87 | $8.85 | $8.90 |
| Purchase #6 | $240.25 | 6.746% | $256.4573 | $256.46 | $256.45 | $256.50 |
| Purchase #7 | $210.53 | 9.268% | $230.0419 | $230.04 | $230.05 | $230.00 |
| 7 purchase totals = | $840.92 | $907.0223 | $907.01 | $907.00 | $907.00 | |