| 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 | $74.65 | 13.837% | $84.9793 | $84.98 | $85.00 | $85.00 |
| Purchase #2 | $198.67 | 12.412% | $223.3289 | $223.33 | $223.35 | $223.30 |
| Purchase #3 | $210.77 | 10.691% | $233.3034 | $233.30 | $233.30 | $233.30 |
| Purchase #4 | $107.83 | 10.339% | $118.9785 | $118.98 | $119.00 | $119.00 |
| Purchase #5 | $111.97 | 4.532% | $117.0445 | $117.04 | $117.05 | $117.00 |
| Purchase #6 | $36.69 | 8.643% | $39.8611 | $39.86 | $39.85 | $39.90 |
| Purchase #7 | $177.73 | 7.559% | $191.1646 | $191.16 | $191.15 | $191.20 |
| 7 purchase totals = | $918.31 | $1,008.6603 | $1,008.65 | $1,008.70 | $1,008.70 | |