| 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 | $211.63 | 4.235% | $220.5925 | $220.59 | $220.60 | $220.60 |
| Purchase #2 | $50.72 | 3.794% | $52.6443 | $52.64 | $52.65 | $52.60 |
| Purchase #3 | $244.42 | 3.618% | $253.2631 | $253.26 | $253.25 | $253.30 |
| Purchase #4 | $57.36 | 5.757% | $60.6622 | $60.66 | $60.65 | $60.70 |
| Purchase #5 | $149.35 | 7.672% | $160.8081 | $160.81 | $160.80 | $160.80 |
| Purchase #6 | $16.25 | 4.771% | $17.0253 | $17.03 | $17.05 | $17.00 |
| Purchase #7 | $208.50 | 4.724% | $218.3495 | $218.35 | $218.35 | $218.30 |
| 7 purchase totals = | $938.23 | $983.3450 | $983.34 | $983.35 | $983.30 | |