| 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 | $89.39 | 4.634% | $93.5323 | $93.53 | $93.55 | $93.50 |
| Purchase #2 | $219.68 | 9.516% | $240.5847 | $240.58 | $240.60 | $240.60 |
| Purchase #3 | $176.93 | 3.323% | $182.8094 | $182.81 | $182.80 | $182.80 |
| Purchase #4 | $151.97 | 13.379% | $172.3021 | $172.30 | $172.30 | $172.30 |
| Purchase #5 | $90.77 | 13.737% | $103.2391 | $103.24 | $103.25 | $103.20 |
| Purchase #6 | $70.96 | 3.206% | $73.235 | $73.24 | $73.25 | $73.20 |
| Purchase #7 | $20.39 | 6.761% | $21.7686 | $21.77 | $21.75 | $21.80 |
| 7 purchase totals = | $820.09 | $887.4712 | $887.47 | $887.50 | $887.40 | |