| 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 | $9.60 | 10.143% | $10.5737 | $10.57 | $10.55 | $10.60 |
| Purchase #2 | $134.60 | 7.691% | $144.9521 | $144.95 | $144.95 | $145.00 |
| Purchase #3 | $73.46 | 11.673% | $82.035 | $82.04 | $82.05 | $82.00 |
| Purchase #4 | $154.55 | 7.483% | $166.115 | $166.12 | $166.10 | $166.10 |
| Purchase #5 | $151.59 | 8.191% | $164.0067 | $164.01 | $164.00 | $164.00 |
| Purchase #6 | $171.35 | 13.236% | $194.0299 | $194.03 | $194.05 | $194.00 |
| Purchase #7 | $244.29 | 3.347% | $252.4664 | $252.47 | $252.45 | $252.50 |
| 7 purchase totals = | $939.44 | $1,014.1788 | $1,014.19 | $1,014.15 | $1,014.20 | |