| 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 | $119.64 | 8.159% | $129.4014 | $129.40 | $129.40 | $129.40 |
| Purchase #2 | $198.70 | 3.840% | $206.3301 | $206.33 | $206.35 | $206.30 |
| Purchase #3 | $100.32 | 7.628% | $107.9724 | $107.97 | $107.95 | $108.00 |
| Purchase #4 | $84.78 | 10.542% | $93.7175 | $93.72 | $93.70 | $93.70 |
| Purchase #5 | $66.85 | 4.531% | $69.879 | $69.88 | $69.90 | $69.90 |
| Purchase #6 | $41.86 | 12.196% | $46.9652 | $46.97 | $46.95 | $47.00 |
| Purchase #7 | $139.78 | 5.275% | $147.1534 | $147.15 | $147.15 | $147.20 |
| 7 purchase totals = | $751.93 | $801.4190 | $801.42 | $801.40 | $801.50 | |