| 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 | $61.72 | 4.408% | $64.4406 | $64.44 | $64.45 | $64.40 |
| Purchase #2 | $160.62 | 3.188% | $165.7406 | $165.74 | $165.75 | $165.70 |
| Purchase #3 | $204.72 | 3.518% | $211.922 | $211.92 | $211.90 | $211.90 |
| Purchase #4 | $109.48 | 6.557% | $116.6586 | $116.66 | $116.65 | $116.70 |
| Purchase #5 | $250.63 | 7.692% | $269.9085 | $269.91 | $269.90 | $269.90 |
| Purchase #6 | $159.42 | 5.172% | $167.6652 | $167.67 | $167.65 | $167.70 |
| Purchase #7 | $166.94 | 13.428% | $189.3567 | $189.36 | $189.35 | $189.40 |
| 7 purchase totals = | $1,113.53 | $1,185.6922 | $1,185.70 | $1,185.65 | $1,185.70 | |