| 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 | $23.57 | 9.707% | $25.8579 | $25.86 | $25.85 | $25.90 |
| Purchase #2 | $101.37 | 4.463% | $105.8941 | $105.89 | $105.90 | $105.90 |
| Purchase #3 | $156.85 | 5.157% | $164.9388 | $164.94 | $164.95 | $164.90 |
| Purchase #4 | $8.29 | 3.193% | $8.5547 | $8.55 | $8.55 | $8.60 |
| Purchase #5 | $47.38 | 13.388% | $53.7232 | $53.72 | $53.70 | $53.70 |
| Purchase #6 | $200.92 | 4.703% | $210.3693 | $210.37 | $210.35 | $210.40 |
| Purchase #7 | $158.59 | 9.759% | $174.0668 | $174.07 | $174.05 | $174.10 |
| 7 purchase totals = | $696.97 | $743.4048 | $743.40 | $743.35 | $743.50 | |