| 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 | $96.51 | 4.663% | $101.0103 | $101.01 | $101.00 | $101.00 |
| Purchase #2 | $132.81 | 3.744% | $137.7824 | $137.78 | $137.80 | $137.80 |
| Purchase #3 | $211.35 | 13.502% | $239.8865 | $239.89 | $239.90 | $239.90 |
| Purchase #4 | $35.37 | 8.431% | $38.352 | $38.35 | $38.35 | $38.40 |
| Purchase #5 | $106.32 | 10.201% | $117.1657 | $117.17 | $117.15 | $117.20 |
| Purchase #6 | $143.38 | 4.300% | $149.5453 | $149.55 | $149.55 | $149.50 |
| Purchase #7 | $201.89 | 6.422% | $214.8554 | $214.86 | $214.85 | $214.90 |
| 7 purchase totals = | $927.63 | $998.5976 | $998.61 | $998.60 | $998.70 | |