| 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 | $22.54 | 3.543% | $23.3386 | $23.34 | $23.35 | $23.30 |
| Purchase #2 | $132.72 | 9.359% | $145.1413 | $145.14 | $145.15 | $145.10 |
| Purchase #3 | $93.44 | 7.722% | $100.6554 | $100.66 | $100.65 | $100.70 |
| Purchase #4 | $78.25 | 7.558% | $84.1641 | $84.16 | $84.15 | $84.20 |
| Purchase #5 | $7.63 | 11.194% | $8.4841 | $8.48 | $8.50 | $8.50 |
| Purchase #6 | $202.72 | 6.285% | $215.461 | $215.46 | $215.45 | $215.50 |
| Purchase #7 | $32.65 | 5.802% | $34.5444 | $34.54 | $34.55 | $34.50 |
| 7 purchase totals = | $569.95 | $611.7889 | $611.78 | $611.80 | $611.80 | |