| 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 | $43.69 | 4.190% | $45.5206 | $45.52 | $45.50 | $45.50 |
| Purchase #2 | $47.26 | 8.142% | $51.1079 | $51.11 | $51.10 | $51.10 |
| Purchase #3 | $218.56 | 3.148% | $225.4403 | $225.44 | $225.45 | $225.40 |
| Purchase #4 | $29.93 | 12.829% | $33.7697 | $33.77 | $33.75 | $33.80 |
| Purchase #5 | $69.41 | 3.311% | $71.7082 | $71.71 | $71.70 | $71.70 |
| Purchase #6 | $67.74 | 8.546% | $73.5291 | $73.53 | $73.55 | $73.50 |
| Purchase #7 | $153.37 | 12.782% | $172.9738 | $172.97 | $172.95 | $173.00 |
| 7 purchase totals = | $629.96 | $674.0496 | $674.05 | $674.00 | $674.00 | |