| 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 | $89.83 | 7.451% | $96.5232 | $96.52 | $96.50 | $96.50 |
| Purchase #2 | $239.91 | 3.449% | $248.1845 | $248.18 | $248.20 | $248.20 |
| Purchase #3 | $171.38 | 11.486% | $191.0647 | $191.06 | $191.05 | $191.10 |
| Purchase #4 | $219.45 | 9.701% | $240.7388 | $240.74 | $240.75 | $240.70 |
| Purchase #5 | $138.28 | 10.373% | $152.6238 | $152.62 | $152.60 | $152.60 |
| Purchase #6 | $213.42 | 8.656% | $231.8936 | $231.89 | $231.90 | $231.90 |
| Purchase #7 | $22.98 | 5.460% | $24.2347 | $24.23 | $24.25 | $24.20 |
| 7 purchase totals = | $1,095.25 | $1,185.2633 | $1,185.24 | $1,185.25 | $1,185.20 | |