| 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 | $47.63 | 3.640% | $49.3637 | $49.36 | $49.35 | $49.40 |
| Purchase #2 | $68.34 | 3.385% | $70.6533 | $70.65 | $70.65 | $70.70 |
| Purchase #3 | $75.67 | 12.290% | $84.9698 | $84.97 | $84.95 | $85.00 |
| Purchase #4 | $196.51 | 10.647% | $217.4324 | $217.43 | $217.45 | $217.40 |
| Purchase #5 | $164.89 | 8.338% | $178.6385 | $178.64 | $178.65 | $178.60 |
| Purchase #6 | $44.42 | 11.540% | $49.5461 | $49.55 | $49.55 | $49.50 |
| Purchase #7 | $45.75 | 12.244% | $51.3516 | $51.35 | $51.35 | $51.40 |
| 7 purchase totals = | $643.21 | $701.9554 | $701.95 | $701.95 | $702.00 | |