| 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 | $107.67 | 11.161% | $119.687 | $119.69 | $119.70 | $119.70 |
| Purchase #2 | $113.79 | 6.127% | $120.7619 | $120.76 | $120.75 | $120.80 |
| Purchase #3 | $19.29 | 11.147% | $21.4403 | $21.44 | $21.45 | $21.40 |
| Purchase #4 | $28.65 | 3.343% | $29.6078 | $29.61 | $29.60 | $29.60 |
| Purchase #5 | $39.91 | 7.256% | $42.8059 | $42.81 | $42.80 | $42.80 |
| Purchase #6 | $43.54 | 8.386% | $47.1913 | $47.19 | $47.20 | $47.20 |
| Purchase #7 | $185.31 | 4.137% | $192.9763 | $192.98 | $193.00 | $193.00 |
| 7 purchase totals = | $538.16 | $574.4705 | $574.48 | $574.50 | $574.50 | |