| 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 | $157.68 | 11.255% | $175.4269 | $175.43 | $175.45 | $175.40 |
| Purchase #2 | $155.94 | 7.628% | $167.8351 | $167.84 | $167.85 | $167.80 |
| Purchase #3 | $113.34 | 8.701% | $123.2017 | $123.20 | $123.20 | $123.20 |
| Purchase #4 | $57.98 | 4.508% | $60.5937 | $60.59 | $60.60 | $60.60 |
| Purchase #5 | $115.48 | 3.708% | $119.762 | $119.76 | $119.75 | $119.80 |
| Purchase #6 | $115.27 | 9.723% | $126.4777 | $126.48 | $126.50 | $126.50 |
| Purchase #7 | $119.50 | 5.800% | $126.431 | $126.43 | $126.45 | $126.40 |
| 7 purchase totals = | $835.19 | $899.7281 | $899.73 | $899.80 | $899.70 | |