| 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 | $69.72 | 4.658% | $72.9676 | $72.97 | $72.95 | $73.00 |
| Purchase #2 | $244.56 | 5.771% | $258.6736 | $258.67 | $258.65 | $258.70 |
| Purchase #3 | $119.30 | 3.761% | $123.7869 | $123.79 | $123.80 | $123.80 |
| Purchase #4 | $142.71 | 6.854% | $152.4913 | $152.49 | $152.50 | $152.50 |
| Purchase #5 | $158.64 | 10.200% | $174.8213 | $174.82 | $174.80 | $174.80 |
| Purchase #6 | $35.39 | 10.677% | $39.1686 | $39.17 | $39.15 | $39.20 |
| Purchase #7 | $94.87 | 13.596% | $107.7685 | $107.77 | $107.75 | $107.80 |
| 7 purchase totals = | $865.19 | $929.6778 | $929.68 | $929.60 | $929.80 | |