| 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 | $40.84 | 9.716% | $44.808 | $44.81 | $44.80 | $44.80 |
| Purchase #2 | $198.60 | 10.608% | $219.6675 | $219.67 | $219.65 | $219.70 |
| Purchase #3 | $178.61 | 9.622% | $195.7959 | $195.80 | $195.80 | $195.80 |
| Purchase #4 | $228.87 | 9.357% | $250.2854 | $250.29 | $250.30 | $250.30 |
| Purchase #5 | $111.48 | 11.731% | $124.5577 | $124.56 | $124.55 | $124.60 |
| Purchase #6 | $62.31 | 8.865% | $67.8338 | $67.83 | $67.85 | $67.80 |
| Purchase #7 | $101.25 | 4.871% | $106.1819 | $106.18 | $106.20 | $106.20 |
| 7 purchase totals = | $921.96 | $1,009.1302 | $1,009.14 | $1,009.15 | $1,009.20 | |