| 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 | $202.47 | 8.841% | $220.3704 | $220.37 | $220.35 | $220.40 |
| Purchase #2 | $220.48 | 5.640% | $232.9151 | $232.92 | $232.90 | $232.90 |
| Purchase #3 | $135.66 | 12.757% | $152.9661 | $152.97 | $152.95 | $153.00 |
| Purchase #4 | $181.94 | 4.283% | $189.7325 | $189.73 | $189.75 | $189.70 |
| Purchase #5 | $51.48 | 11.835% | $57.5727 | $57.57 | $57.55 | $57.60 |
| Purchase #6 | $14.94 | 3.763% | $15.5022 | $15.50 | $15.50 | $15.50 |
| Purchase #7 | $89.46 | 4.456% | $93.4463 | $93.45 | $93.45 | $93.40 |
| 7 purchase totals = | $896.43 | $962.5053 | $962.51 | $962.45 | $962.50 | |