| 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 | $109.99 | 8.853% | $119.7274 | $119.73 | $119.75 | $119.70 |
| Purchase #2 | $8.33 | 13.346% | $9.4417 | $9.44 | $9.45 | $9.40 |
| Purchase #3 | $223.50 | 12.592% | $251.6431 | $251.64 | $251.65 | $251.60 |
| Purchase #4 | $133.95 | 3.237% | $138.286 | $138.29 | $138.30 | $138.30 |
| Purchase #5 | $173.42 | 6.464% | $184.6299 | $184.63 | $184.65 | $184.60 |
| Purchase #6 | $236.44 | 10.234% | $260.6373 | $260.64 | $260.65 | $260.60 |
| Purchase #7 | $88.72 | 8.638% | $96.3836 | $96.38 | $96.40 | $96.40 |
| 7 purchase totals = | $974.35 | $1,060.7490 | $1,060.75 | $1,060.85 | $1,060.60 | |