| 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 | $54.32 | 4.578% | $56.8068 | $56.81 | $56.80 | $56.80 |
| Purchase #2 | $218.49 | 5.621% | $230.7713 | $230.77 | $230.75 | $230.80 |
| Purchase #3 | $150.96 | 3.446% | $156.1621 | $156.16 | $156.15 | $156.20 |
| Purchase #4 | $5.59 | 7.530% | $6.0109 | $6.01 | $6.00 | $6.00 |
| Purchase #5 | $192.48 | 6.847% | $205.6591 | $205.66 | $205.65 | $205.70 |
| Purchase #6 | $88.33 | 9.126% | $96.391 | $96.39 | $96.40 | $96.40 |
| Purchase #7 | $196.49 | 11.830% | $219.7348 | $219.73 | $219.75 | $219.70 |
| 7 purchase totals = | $906.66 | $971.5360 | $971.53 | $971.50 | $971.60 | |