| 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 | $56.85 | 11.648% | $63.4719 | $63.47 | $63.45 | $63.50 |
| Purchase #2 | $179.50 | 8.135% | $194.1023 | $194.10 | $194.10 | $194.10 |
| Purchase #3 | $190.53 | 10.675% | $210.8691 | $210.87 | $210.85 | $210.90 |
| Purchase #4 | $214.43 | 13.214% | $242.7648 | $242.76 | $242.75 | $242.80 |
| Purchase #5 | $104.35 | 10.688% | $115.5029 | $115.50 | $115.50 | $115.50 |
| Purchase #6 | $230.26 | 3.624% | $238.6046 | $238.60 | $238.60 | $238.60 |
| Purchase #7 | $201.68 | 6.308% | $214.402 | $214.40 | $214.40 | $214.40 |
| 7 purchase totals = | $1,177.60 | $1,279.7176 | $1,279.70 | $1,279.65 | $1,279.80 | |