| 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 | $50.90 | 11.149% | $56.5748 | $56.57 | $56.55 | $56.60 |
| Purchase #2 | $80.71 | 4.817% | $84.5978 | $84.60 | $84.60 | $84.60 |
| Purchase #3 | $18.82 | 3.305% | $19.442 | $19.44 | $19.45 | $19.40 |
| Purchase #4 | $159.52 | 6.779% | $170.3339 | $170.33 | $170.35 | $170.30 |
| Purchase #5 | $182.55 | 6.312% | $194.0726 | $194.07 | $194.05 | $194.10 |
| Purchase #6 | $129.67 | 10.818% | $143.6977 | $143.70 | $143.70 | $143.70 |
| Purchase #7 | $98.51 | 8.359% | $106.7445 | $106.74 | $106.75 | $106.70 |
| 7 purchase totals = | $720.68 | $775.4633 | $775.45 | $775.45 | $775.40 | |