| 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 | $203.26 | 9.493% | $222.5555 | $222.56 | $222.55 | $222.60 |
| Purchase #2 | $79.43 | 10.500% | $87.7702 | $87.77 | $87.75 | $87.80 |
| Purchase #3 | $116.62 | 11.429% | $129.9485 | $129.95 | $129.95 | $129.90 |
| Purchase #4 | $230.85 | 9.643% | $253.1109 | $253.11 | $253.10 | $253.10 |
| Purchase #5 | $45.26 | 3.817% | $46.9876 | $46.99 | $47.00 | $47.00 |
| Purchase #6 | $135.35 | 13.555% | $153.6967 | $153.70 | $153.70 | $153.70 |
| Purchase #7 | $80.83 | 3.491% | $83.6518 | $83.65 | $83.65 | $83.70 |
| 7 purchase totals = | $891.60 | $977.7212 | $977.73 | $977.70 | $977.80 | |