| 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 | $118.64 | 12.462% | $133.4249 | $133.42 | $133.40 | $133.40 |
| Purchase #2 | $6.32 | 11.160% | $7.0253 | $7.03 | $7.05 | $7.00 |
| Purchase #3 | $225.25 | 12.521% | $253.4536 | $253.45 | $253.45 | $253.50 |
| Purchase #4 | $201.63 | 9.218% | $220.2163 | $220.22 | $220.20 | $220.20 |
| Purchase #5 | $117.96 | 4.614% | $123.4027 | $123.40 | $123.40 | $123.40 |
| Purchase #6 | $20.54 | 9.810% | $22.555 | $22.56 | $22.55 | $22.60 |
| Purchase #7 | $10.84 | 11.219% | $12.0561 | $12.06 | $12.05 | $12.10 |
| 7 purchase totals = | $701.18 | $772.1339 | $772.14 | $772.10 | $772.20 | |