| 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 | $160.51 | 4.463% | $167.6736 | $167.67 | $167.65 | $167.70 |
| Purchase #2 | $69.35 | 4.437% | $72.4271 | $72.43 | $72.45 | $72.40 |
| Purchase #3 | $224.52 | 10.789% | $248.7435 | $248.74 | $248.75 | $248.70 |
| Purchase #4 | $19.76 | 5.365% | $20.8201 | $20.82 | $20.80 | $20.80 |
| Purchase #5 | $49.70 | 5.565% | $52.4658 | $52.47 | $52.45 | $52.50 |
| Purchase #6 | $168.66 | 3.828% | $175.1163 | $175.12 | $175.10 | $175.10 |
| Purchase #7 | $16.73 | 13.393% | $18.9706 | $18.97 | $18.95 | $19.00 |
| 7 purchase totals = | $709.23 | $756.2170 | $756.22 | $756.15 | $756.20 | |