| 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 | $182.80 | 10.689% | $202.3395 | $202.34 | $202.35 | $202.30 |
| Purchase #2 | $71.70 | 9.610% | $78.5904 | $78.59 | $78.60 | $78.60 |
| Purchase #3 | $245.66 | 9.691% | $269.4669 | $269.47 | $269.45 | $269.50 |
| Purchase #4 | $58.39 | 6.170% | $61.9927 | $61.99 | $62.00 | $62.00 |
| Purchase #5 | $7.43 | 6.869% | $7.9404 | $7.94 | $7.95 | $7.90 |
| Purchase #6 | $14.72 | 11.586% | $16.4255 | $16.43 | $16.45 | $16.40 |
| Purchase #7 | $84.51 | 10.330% | $93.2399 | $93.24 | $93.25 | $93.20 |
| 7 purchase totals = | $665.21 | $729.9953 | $730.00 | $730.05 | $729.90 | |