| 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 | $95.73 | 6.499% | $101.9515 | $101.95 | $101.95 | $102.00 |
| Purchase #2 | $22.40 | 13.249% | $25.3678 | $25.37 | $25.35 | $25.40 |
| Purchase #3 | $198.96 | 5.600% | $210.1018 | $210.10 | $210.10 | $210.10 |
| Purchase #4 | $216.33 | 4.866% | $226.8566 | $226.86 | $226.85 | $226.90 |
| Purchase #5 | $85.25 | 13.109% | $96.4254 | $96.43 | $96.45 | $96.40 |
| Purchase #6 | $231.38 | 8.830% | $251.8109 | $251.81 | $251.80 | $251.80 |
| Purchase #7 | $109.26 | 12.327% | $122.7285 | $122.73 | $122.75 | $122.70 |
| 7 purchase totals = | $959.31 | $1,035.2425 | $1,035.25 | $1,035.25 | $1,035.30 | |