| 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 | $58.73 | 13.440% | $66.6233 | $66.62 | $66.60 | $66.60 |
| Purchase #2 | $203.95 | 6.245% | $216.6867 | $216.69 | $216.70 | $216.70 |
| Purchase #3 | $183.89 | 12.748% | $207.3323 | $207.33 | $207.35 | $207.30 |
| Purchase #4 | $60.30 | 4.284% | $62.8833 | $62.88 | $62.90 | $62.90 |
| Purchase #5 | $204.44 | 7.108% | $218.9716 | $218.97 | $218.95 | $219.00 |
| Purchase #6 | $79.78 | 11.305% | $88.7991 | $88.80 | $88.80 | $88.80 |
| Purchase #7 | $115.68 | 8.404% | $125.4017 | $125.40 | $125.40 | $125.40 |
| 7 purchase totals = | $906.77 | $986.6980 | $986.69 | $986.70 | $986.70 | |