| 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 | $106.32 | 9.411% | $116.3258 | $116.33 | $116.35 | $116.30 |
| Purchase #2 | $107.76 | 7.463% | $115.8021 | $115.80 | $115.80 | $115.80 |
| Purchase #3 | $134.64 | 9.650% | $147.6328 | $147.63 | $147.65 | $147.60 |
| Purchase #4 | $66.46 | 5.769% | $70.2941 | $70.29 | $70.30 | $70.30 |
| Purchase #5 | $65.34 | 12.251% | $73.3448 | $73.34 | $73.35 | $73.30 |
| Purchase #6 | $155.91 | 9.608% | $170.8898 | $170.89 | $170.90 | $170.90 |
| Purchase #7 | $250.33 | 7.555% | $269.2424 | $269.24 | $269.25 | $269.20 |
| 7 purchase totals = | $886.76 | $963.5318 | $963.52 | $963.60 | $963.40 | |