| 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 | $8.80 | 9.277% | $9.6164 | $9.62 | $9.60 | $9.60 |
| Purchase #2 | $243.42 | 6.240% | $258.6094 | $258.61 | $258.60 | $258.60 |
| Purchase #3 | $216.27 | 3.804% | $224.4969 | $224.50 | $224.50 | $224.50 |
| Purchase #4 | $196.86 | 9.402% | $215.3688 | $215.37 | $215.35 | $215.40 |
| Purchase #5 | $66.92 | 6.325% | $71.1527 | $71.15 | $71.15 | $71.20 |
| Purchase #6 | $211.66 | 13.548% | $240.3357 | $240.34 | $240.35 | $240.30 |
| Purchase #7 | $23.88 | 8.281% | $25.8575 | $25.86 | $25.85 | $25.90 |
| 7 purchase totals = | $967.81 | $1,045.4374 | $1,045.45 | $1,045.40 | $1,045.50 | |