| 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 | $244.41 | 10.601% | $270.3199 | $270.32 | $270.30 | $270.30 |
| Purchase #2 | $33.31 | 10.785% | $36.9025 | $36.90 | $36.90 | $36.90 |
| Purchase #3 | $39.31 | 8.440% | $42.6278 | $42.63 | $42.65 | $42.60 |
| Purchase #4 | $83.28 | 5.468% | $87.8338 | $87.83 | $87.85 | $87.80 |
| Purchase #5 | $246.27 | 11.652% | $274.9654 | $274.97 | $274.95 | $275.00 |
| Purchase #6 | $43.29 | 9.136% | $47.245 | $47.25 | $47.25 | $47.20 |
| Purchase #7 | $180.30 | 12.851% | $203.4704 | $203.47 | $203.45 | $203.50 |
| 7 purchase totals = | $870.17 | $963.3648 | $963.37 | $963.35 | $963.30 | |