| 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 | $76.67 | 9.864% | $84.2327 | $84.23 | $84.25 | $84.20 |
| Purchase #2 | $185.85 | 3.298% | $191.9793 | $191.98 | $192.00 | $192.00 |
| Purchase #3 | $188.47 | 13.275% | $213.4894 | $213.49 | $213.50 | $213.50 |
| Purchase #4 | $249.62 | 5.472% | $263.2792 | $263.28 | $263.30 | $263.30 |
| Purchase #5 | $193.75 | 6.707% | $206.7448 | $206.74 | $206.75 | $206.70 |
| Purchase #6 | $27.37 | 6.411% | $29.1247 | $29.12 | $29.10 | $29.10 |
| Purchase #7 | $118.86 | 8.373% | $128.8121 | $128.81 | $128.80 | $128.80 |
| 7 purchase totals = | $1,040.59 | $1,117.6622 | $1,117.65 | $1,117.70 | $1,117.60 | |