| 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 | $50.35 | 8.580% | $54.67 | $54.67 | $54.65 | $54.70 |
| Purchase #2 | $168.44 | 8.286% | $182.3969 | $182.40 | $182.40 | $182.40 |
| Purchase #3 | $229.67 | 4.399% | $239.7732 | $239.77 | $239.75 | $239.80 |
| Purchase #4 | $73.54 | 4.717% | $77.0089 | $77.01 | $77.00 | $77.00 |
| Purchase #5 | $209.74 | 8.469% | $227.5029 | $227.50 | $227.50 | $227.50 |
| Purchase #6 | $244.48 | 9.835% | $268.5246 | $268.52 | $268.50 | $268.50 |
| Purchase #7 | $154.35 | 3.232% | $159.3386 | $159.34 | $159.35 | $159.30 |
| 7 purchase totals = | $1,130.57 | $1,209.2151 | $1,209.21 | $1,209.15 | $1,209.20 | |