| 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 | $167.67 | 4.819% | $175.75 | $175.75 | $175.75 | $175.80 |
| Purchase #2 | $65.73 | 6.333% | $69.8927 | $69.89 | $69.90 | $69.90 |
| Purchase #3 | $211.30 | 6.436% | $224.8993 | $224.90 | $224.90 | $224.90 |
| Purchase #4 | $191.72 | 5.444% | $202.1572 | $202.16 | $202.15 | $202.20 |
| Purchase #5 | $105.44 | 5.671% | $111.4195 | $111.42 | $111.40 | $111.40 |
| Purchase #6 | $212.80 | 8.310% | $230.4837 | $230.48 | $230.50 | $230.50 |
| Purchase #7 | $24.38 | 6.517% | $25.9688 | $25.97 | $25.95 | $26.00 |
| 7 purchase totals = | $979.04 | $1,040.5712 | $1,040.57 | $1,040.55 | $1,040.70 | |