| 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 | $49.69 | 12.445% | $55.8739 | $55.87 | $55.85 | $55.90 |
| Purchase #2 | $245.96 | 9.460% | $269.2278 | $269.23 | $269.25 | $269.20 |
| Purchase #3 | $214.99 | 13.771% | $244.5963 | $244.60 | $244.60 | $244.60 |
| Purchase #4 | $46.72 | 5.292% | $49.1924 | $49.19 | $49.20 | $49.20 |
| Purchase #5 | $191.91 | 11.846% | $214.6437 | $214.64 | $214.65 | $214.60 |
| Purchase #6 | $223.76 | 10.620% | $247.5233 | $247.52 | $247.50 | $247.50 |
| Purchase #7 | $78.29 | 4.359% | $81.7027 | $81.70 | $81.70 | $81.70 |
| 7 purchase totals = | $1,051.32 | $1,162.7601 | $1,162.75 | $1,162.75 | $1,162.70 | |