| 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 | $109.38 | 10.192% | $120.528 | $120.53 | $120.55 | $120.50 |
| Purchase #2 | $46.76 | 13.353% | $53.0039 | $53.00 | $53.00 | $53.00 |
| Purchase #3 | $117.85 | 3.715% | $122.2281 | $122.23 | $122.25 | $122.20 |
| Purchase #4 | $55.81 | 10.750% | $61.8096 | $61.81 | $61.80 | $61.80 |
| Purchase #5 | $107.65 | 3.275% | $111.1755 | $111.18 | $111.20 | $111.20 |
| Purchase #6 | $235.74 | 9.668% | $258.5313 | $258.53 | $258.55 | $258.50 |
| Purchase #7 | $143.81 | 5.158% | $151.2277 | $151.23 | $151.25 | $151.20 |
| 7 purchase totals = | $817.00 | $878.5041 | $878.51 | $878.60 | $878.40 | |