| 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 | $106.38 | 13.598% | $120.8456 | $120.85 | $120.85 | $120.80 |
| Purchase #2 | $109.93 | 8.373% | $119.1344 | $119.13 | $119.15 | $119.10 |
| Purchase #3 | $241.64 | 11.256% | $268.839 | $268.84 | $268.85 | $268.80 |
| Purchase #4 | $58.80 | 5.371% | $61.9581 | $61.96 | $61.95 | $62.00 |
| Purchase #5 | $41.58 | 10.834% | $46.0848 | $46.08 | $46.10 | $46.10 |
| Purchase #6 | $155.68 | 12.409% | $174.9983 | $175.00 | $175.00 | $175.00 |
| Purchase #7 | $211.61 | 6.212% | $224.7552 | $224.76 | $224.75 | $224.80 |
| 7 purchase totals = | $925.62 | $1,016.6154 | $1,016.62 | $1,016.65 | $1,016.60 | |