| 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 | $110.98 | 5.708% | $117.3147 | $117.31 | $117.30 | $117.30 |
| Purchase #2 | $36.47 | 13.393% | $41.3544 | $41.35 | $41.35 | $41.40 |
| Purchase #3 | $175.31 | 12.860% | $197.8549 | $197.85 | $197.85 | $197.90 |
| Purchase #4 | $189.46 | 7.397% | $203.4744 | $203.47 | $203.45 | $203.50 |
| Purchase #5 | $226.28 | 8.674% | $245.9075 | $245.91 | $245.90 | $245.90 |
| Purchase #6 | $165.61 | 4.363% | $172.8356 | $172.84 | $172.85 | $172.80 |
| Purchase #7 | $95.51 | 11.646% | $106.6331 | $106.63 | $106.65 | $106.60 |
| 7 purchase totals = | $999.62 | $1,085.3746 | $1,085.36 | $1,085.35 | $1,085.40 | |