| 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 | $99.64 | 3.435% | $103.0626 | $103.06 | $103.05 | $103.10 |
| Purchase #2 | $152.29 | 13.290% | $172.5293 | $172.53 | $172.55 | $172.50 |
| Purchase #3 | $22.96 | 9.383% | $25.1143 | $25.11 | $25.10 | $25.10 |
| Purchase #4 | $193.60 | 13.332% | $219.4108 | $219.41 | $219.40 | $219.40 |
| Purchase #5 | $34.82 | 8.522% | $37.7874 | $37.79 | $37.80 | $37.80 |
| Purchase #6 | $239.94 | 3.373% | $248.0332 | $248.03 | $248.05 | $248.00 |
| Purchase #7 | $214.94 | 10.858% | $238.2782 | $238.28 | $238.30 | $238.30 |
| 7 purchase totals = | $958.19 | $1,044.2158 | $1,044.21 | $1,044.25 | $1,044.20 | |