| 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 | $32.92 | 9.302% | $35.9822 | $35.98 | $36.00 | $36.00 |
| Purchase #2 | $84.38 | 8.685% | $91.7084 | $91.71 | $91.70 | $91.70 |
| Purchase #3 | $104.66 | 5.825% | $110.7564 | $110.76 | $110.75 | $110.80 |
| Purchase #4 | $118.37 | 11.213% | $131.6428 | $131.64 | $131.65 | $131.60 |
| Purchase #5 | $194.40 | 5.534% | $205.1581 | $205.16 | $205.15 | $205.20 |
| Purchase #6 | $185.85 | 4.253% | $193.7542 | $193.75 | $193.75 | $193.80 |
| Purchase #7 | $192.57 | 5.413% | $202.9938 | $202.99 | $203.00 | $203.00 |
| 7 purchase totals = | $913.15 | $971.9959 | $971.99 | $972.00 | $972.10 | |