| 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 | $193.45 | 5.361% | $203.8209 | $203.82 | $203.80 | $203.80 |
| Purchase #2 | $54.31 | 7.740% | $58.5136 | $58.51 | $58.50 | $58.50 |
| Purchase #3 | $157.98 | 5.489% | $166.6515 | $166.65 | $166.65 | $166.70 |
| Purchase #4 | $244.49 | 7.491% | $262.8047 | $262.80 | $262.80 | $262.80 |
| Purchase #5 | $244.79 | 7.119% | $262.2166 | $262.22 | $262.20 | $262.20 |
| Purchase #6 | $182.78 | 12.801% | $206.1777 | $206.18 | $206.20 | $206.20 |
| Purchase #7 | $206.55 | 5.275% | $217.4455 | $217.45 | $217.45 | $217.40 |
| 7 purchase totals = | $1,284.35 | $1,377.6305 | $1,377.63 | $1,377.60 | $1,377.60 | |