| 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 | $117.85 | 8.580% | $127.9615 | $127.96 | $127.95 | $128.00 |
| Purchase #2 | $22.59 | 8.748% | $24.5662 | $24.57 | $24.55 | $24.60 |
| Purchase #3 | $22.86 | 8.331% | $24.7645 | $24.76 | $24.75 | $24.80 |
| Purchase #4 | $40.56 | 13.470% | $46.0234 | $46.02 | $46.00 | $46.00 |
| Purchase #5 | $160.98 | 10.414% | $177.7445 | $177.74 | $177.75 | $177.70 |
| Purchase #6 | $81.93 | 9.661% | $89.8453 | $89.85 | $89.85 | $89.80 |
| Purchase #7 | $194.29 | 11.126% | $215.9067 | $215.91 | $215.90 | $215.90 |
| 7 purchase totals = | $641.06 | $706.8121 | $706.81 | $706.75 | $706.80 | |