| 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 | $135.88 | 10.192% | $149.7289 | $149.73 | $149.75 | $149.70 |
| Purchase #2 | $152.29 | 13.182% | $172.3649 | $172.36 | $172.35 | $172.40 |
| Purchase #3 | $54.43 | 8.744% | $59.1894 | $59.19 | $59.20 | $59.20 |
| Purchase #4 | $199.77 | 10.826% | $221.3971 | $221.40 | $221.40 | $221.40 |
| Purchase #5 | $227.62 | 10.650% | $251.8615 | $251.86 | $251.85 | $251.90 |
| Purchase #6 | $144.49 | 3.710% | $149.8506 | $149.85 | $149.85 | $149.90 |
| Purchase #7 | $71.88 | 7.241% | $77.0848 | $77.08 | $77.10 | $77.10 |
| 7 purchase totals = | $986.36 | $1,081.4772 | $1,081.47 | $1,081.50 | $1,081.60 | |