| 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 | $27.32 | 8.864% | $29.7416 | $29.74 | $29.75 | $29.70 |
| Purchase #2 | $112.83 | 5.332% | $118.8461 | $118.85 | $118.85 | $118.80 |
| Purchase #3 | $128.58 | 9.857% | $141.2541 | $141.25 | $141.25 | $141.30 |
| Purchase #4 | $58.47 | 4.734% | $61.238 | $61.24 | $61.25 | $61.20 |
| Purchase #5 | $214.99 | 3.189% | $221.846 | $221.85 | $221.85 | $221.80 |
| Purchase #6 | $191.27 | 4.620% | $200.1067 | $200.11 | $200.10 | $200.10 |
| Purchase #7 | $197.84 | 4.871% | $207.4768 | $207.48 | $207.50 | $207.50 |
| 7 purchase totals = | $931.30 | $980.5093 | $980.52 | $980.55 | $980.40 | |