| 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 | $78.51 | 8.458% | $85.1504 | $85.15 | $85.15 | $85.20 |
| Purchase #2 | $122.36 | 11.795% | $136.7924 | $136.79 | $136.80 | $136.80 |
| Purchase #3 | $117.82 | 6.574% | $125.5655 | $125.57 | $125.55 | $125.60 |
| Purchase #4 | $228.91 | 7.368% | $245.7761 | $245.78 | $245.80 | $245.80 |
| Purchase #5 | $135.89 | 12.426% | $152.7757 | $152.78 | $152.80 | $152.80 |
| Purchase #6 | $42.71 | 12.286% | $47.9574 | $47.96 | $47.95 | $48.00 |
| Purchase #7 | $241.50 | 11.649% | $269.6323 | $269.63 | $269.65 | $269.60 |
| 7 purchase totals = | $967.70 | $1,063.6498 | $1,063.66 | $1,063.70 | $1,063.80 | |