| 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 | $104.84 | 13.154% | $118.6307 | $118.63 | $118.65 | $118.60 |
| Purchase #2 | $55.97 | 6.329% | $59.5123 | $59.51 | $59.50 | $59.50 |
| Purchase #3 | $77.52 | 4.230% | $80.7991 | $80.80 | $80.80 | $80.80 |
| Purchase #4 | $18.56 | 9.534% | $20.3295 | $20.33 | $20.35 | $20.30 |
| Purchase #5 | $140.68 | 6.336% | $149.5935 | $149.59 | $149.60 | $149.60 |
| Purchase #6 | $5.46 | 10.751% | $6.047 | $6.05 | $6.05 | $6.00 |
| Purchase #7 | $203.40 | 7.791% | $219.2469 | $219.25 | $219.25 | $219.20 |
| 7 purchase totals = | $606.43 | $654.1590 | $654.16 | $654.20 | $654.00 | |