| 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 | $173.31 | 12.854% | $195.5873 | $195.59 | $195.60 | $195.60 |
| Purchase #2 | $121.95 | 10.212% | $134.4035 | $134.40 | $134.40 | $134.40 |
| Purchase #3 | $88.71 | 7.562% | $95.4183 | $95.42 | $95.40 | $95.40 |
| Purchase #4 | $118.43 | 4.859% | $124.1845 | $124.18 | $124.20 | $124.20 |
| Purchase #5 | $137.40 | 5.618% | $145.1191 | $145.12 | $145.10 | $145.10 |
| Purchase #6 | $50.64 | 12.147% | $56.7912 | $56.79 | $56.80 | $56.80 |
| Purchase #7 | $65.44 | 6.728% | $69.8428 | $69.84 | $69.85 | $69.80 |
| 7 purchase totals = | $755.88 | $821.3467 | $821.34 | $821.35 | $821.30 | |