| 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 | $239.86 | 10.243% | $264.4289 | $264.43 | $264.45 | $264.40 |
| Purchase #2 | $162.68 | 9.739% | $178.5234 | $178.52 | $178.50 | $178.50 |
| Purchase #3 | $13.72 | 3.472% | $14.1964 | $14.20 | $14.20 | $14.20 |
| Purchase #4 | $23.86 | 6.832% | $25.4901 | $25.49 | $25.50 | $25.50 |
| Purchase #5 | $210.29 | 8.598% | $228.3707 | $228.37 | $228.35 | $228.40 |
| Purchase #6 | $73.78 | 3.733% | $76.5342 | $76.53 | $76.55 | $76.50 |
| Purchase #7 | $84.43 | 6.667% | $90.0589 | $90.06 | $90.05 | $90.10 |
| 7 purchase totals = | $808.62 | $877.6026 | $877.60 | $877.60 | $877.60 | |