| 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 | $82.61 | 10.680% | $91.4327 | $91.43 | $91.45 | $91.40 |
| Purchase #2 | $31.94 | 9.351% | $34.9267 | $34.93 | $34.95 | $34.90 |
| Purchase #3 | $32.87 | 5.555% | $34.6959 | $34.70 | $34.70 | $34.70 |
| Purchase #4 | $68.80 | 4.770% | $72.0818 | $72.08 | $72.10 | $72.10 |
| Purchase #5 | $115.30 | 8.550% | $125.1582 | $125.16 | $125.15 | $125.20 |
| Purchase #6 | $174.67 | 7.368% | $187.5397 | $187.54 | $187.55 | $187.50 |
| Purchase #7 | $46.64 | 4.769% | $48.8643 | $48.86 | $48.85 | $48.90 |
| 7 purchase totals = | $552.83 | $594.6993 | $594.70 | $594.75 | $594.70 | |