| 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 | $154.94 | 10.736% | $171.5744 | $171.57 | $171.55 | $171.60 |
| Purchase #2 | $91.39 | 13.377% | $103.6152 | $103.62 | $103.60 | $103.60 |
| Purchase #3 | $225.90 | 7.631% | $243.1384 | $243.14 | $243.15 | $243.10 |
| Purchase #4 | $197.68 | 7.852% | $213.2018 | $213.20 | $213.20 | $213.20 |
| Purchase #5 | $6.84 | 5.657% | $7.2269 | $7.23 | $7.25 | $7.20 |
| Purchase #6 | $118.81 | 5.153% | $124.9323 | $124.93 | $124.95 | $124.90 |
| Purchase #7 | $203.44 | 5.457% | $214.5417 | $214.54 | $214.55 | $214.50 |
| 7 purchase totals = | $999.00 | $1,078.2307 | $1,078.23 | $1,078.25 | $1,078.10 | |