| 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 | $121.92 | 11.744% | $136.2383 | $136.24 | $136.25 | $136.20 |
| Purchase #2 | $217.38 | 7.316% | $233.2835 | $233.28 | $233.30 | $233.30 |
| Purchase #3 | $225.62 | 12.514% | $253.8541 | $253.85 | $253.85 | $253.90 |
| Purchase #4 | $176.46 | 7.241% | $189.2375 | $189.24 | $189.25 | $189.20 |
| Purchase #5 | $7.76 | 6.226% | $8.2431 | $8.24 | $8.25 | $8.20 |
| Purchase #6 | $96.45 | 13.623% | $109.5894 | $109.59 | $109.60 | $109.60 |
| Purchase #7 | $35.95 | 13.251% | $40.7137 | $40.71 | $40.70 | $40.70 |
| 7 purchase totals = | $881.54 | $971.1596 | $971.15 | $971.20 | $971.10 | |