| 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 | $144.58 | 9.142% | $157.7975 | $157.80 | $157.80 | $157.80 |
| Purchase #2 | $91.68 | 5.662% | $96.8709 | $96.87 | $96.85 | $96.90 |
| Purchase #3 | $212.25 | 13.771% | $241.4789 | $241.48 | $241.50 | $241.50 |
| Purchase #4 | $62.90 | 12.228% | $70.5914 | $70.59 | $70.60 | $70.60 |
| Purchase #5 | $229.61 | 12.560% | $258.449 | $258.45 | $258.45 | $258.40 |
| Purchase #6 | $20.47 | 8.433% | $22.1962 | $22.20 | $22.20 | $22.20 |
| Purchase #7 | $26.62 | 9.425% | $29.1289 | $29.13 | $29.15 | $29.10 |
| 7 purchase totals = | $788.11 | $876.5128 | $876.52 | $876.55 | $876.50 | |