| 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 | $32.79 | 5.444% | $34.5751 | $34.58 | $34.60 | $34.60 |
| Purchase #2 | $150.98 | 5.663% | $159.53 | $159.53 | $159.55 | $159.50 |
| Purchase #3 | $105.62 | 13.107% | $119.4636 | $119.46 | $119.45 | $119.50 |
| Purchase #4 | $21.55 | 10.332% | $23.7765 | $23.78 | $23.80 | $23.80 |
| Purchase #5 | $114.66 | 13.179% | $129.771 | $129.77 | $129.75 | $129.80 |
| Purchase #6 | $164.59 | 8.632% | $178.7974 | $178.80 | $178.80 | $178.80 |
| Purchase #7 | $49.29 | 12.759% | $55.5789 | $55.58 | $55.60 | $55.60 |
| 7 purchase totals = | $639.48 | $701.4925 | $701.50 | $701.55 | $701.60 | |