| 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 | $124.98 | 8.588% | $135.7133 | $135.71 | $135.70 | $135.70 |
| Purchase #2 | $120.70 | 11.728% | $134.8557 | $134.86 | $134.85 | $134.90 |
| Purchase #3 | $242.96 | 9.551% | $266.1651 | $266.17 | $266.15 | $266.20 |
| Purchase #4 | $156.49 | 9.276% | $171.006 | $171.01 | $171.00 | $171.00 |
| Purchase #5 | $105.28 | 5.585% | $111.1599 | $111.16 | $111.15 | $111.20 |
| Purchase #6 | $68.98 | 9.589% | $75.5945 | $75.59 | $75.60 | $75.60 |
| Purchase #7 | $166.64 | 9.327% | $182.1825 | $182.18 | $182.20 | $182.20 |
| 7 purchase totals = | $986.03 | $1,076.6770 | $1,076.68 | $1,076.65 | $1,076.80 | |