| 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 | $75.80 | 11.778% | $84.7277 | $84.73 | $84.75 | $84.70 |
| Purchase #2 | $155.48 | 5.598% | $164.1838 | $164.18 | $164.20 | $164.20 |
| Purchase #3 | $174.83 | 9.561% | $191.5455 | $191.55 | $191.55 | $191.50 |
| Purchase #4 | $44.99 | 4.440% | $46.9876 | $46.99 | $47.00 | $47.00 |
| Purchase #5 | $32.44 | 8.845% | $35.3093 | $35.31 | $35.30 | $35.30 |
| Purchase #6 | $193.68 | 6.559% | $206.3835 | $206.38 | $206.40 | $206.40 |
| Purchase #7 | $20.34 | 9.567% | $22.2859 | $22.29 | $22.30 | $22.30 |
| 7 purchase totals = | $697.56 | $751.4233 | $751.43 | $751.50 | $751.40 | |