| 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 | $233.30 | 5.150% | $245.315 | $245.32 | $245.30 | $245.30 |
| Purchase #2 | $38.93 | 3.776% | $40.4 | $40.40 | $40.40 | $40.40 |
| Purchase #3 | $213.32 | 7.378% | $229.0587 | $229.06 | $229.05 | $229.10 |
| Purchase #4 | $108.97 | 11.367% | $121.3566 | $121.36 | $121.35 | $121.40 |
| Purchase #5 | $84.95 | 9.740% | $93.2241 | $93.22 | $93.20 | $93.20 |
| Purchase #6 | $127.42 | 6.418% | $135.5978 | $135.60 | $135.60 | $135.60 |
| Purchase #7 | $11.35 | 3.600% | $11.7586 | $11.76 | $11.75 | $11.80 |
| 7 purchase totals = | $818.24 | $876.7108 | $876.72 | $876.65 | $876.80 | |