| 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 | $33.46 | 9.407% | $36.6076 | $36.61 | $36.60 | $36.60 |
| Purchase #2 | $216.71 | 6.426% | $230.6358 | $230.64 | $230.65 | $230.60 |
| Purchase #3 | $46.75 | 5.806% | $49.4643 | $49.46 | $49.45 | $49.50 |
| Purchase #4 | $91.46 | 11.484% | $101.9633 | $101.96 | $101.95 | $102.00 |
| Purchase #5 | $43.83 | 4.120% | $45.6358 | $45.64 | $45.65 | $45.60 |
| Purchase #6 | $240.55 | 7.777% | $259.2576 | $259.26 | $259.25 | $259.30 |
| Purchase #7 | $140.80 | 8.717% | $153.0735 | $153.07 | $153.05 | $153.10 |
| 7 purchase totals = | $813.56 | $876.6379 | $876.64 | $876.60 | $876.70 | |