| 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 | $145.63 | 4.557% | $152.2664 | $152.27 | $152.25 | $152.30 |
| Purchase #2 | $87.86 | 6.236% | $93.3389 | $93.34 | $93.35 | $93.30 |
| Purchase #3 | $66.65 | 6.591% | $71.0429 | $71.04 | $71.05 | $71.00 |
| Purchase #4 | $79.64 | 5.774% | $84.2384 | $84.24 | $84.25 | $84.20 |
| Purchase #5 | $163.88 | 8.454% | $177.7344 | $177.73 | $177.75 | $177.70 |
| Purchase #6 | $183.96 | 6.103% | $195.1871 | $195.19 | $195.20 | $195.20 |
| Purchase #7 | $148.74 | 4.597% | $155.5776 | $155.58 | $155.60 | $155.60 |
| 7 purchase totals = | $876.36 | $929.3857 | $929.39 | $929.45 | $929.30 | |