| 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 | $225.80 | 13.375% | $256.0008 | $256.00 | $256.00 | $256.00 |
| Purchase #2 | $59.55 | 5.748% | $62.9729 | $62.97 | $62.95 | $63.00 |
| Purchase #3 | $134.29 | 13.825% | $152.8556 | $152.86 | $152.85 | $152.90 |
| Purchase #4 | $84.60 | 9.869% | $92.9492 | $92.95 | $92.95 | $92.90 |
| Purchase #5 | $82.76 | 10.440% | $91.4001 | $91.40 | $91.40 | $91.40 |
| Purchase #6 | $203.92 | 4.654% | $213.4104 | $213.41 | $213.40 | $213.40 |
| Purchase #7 | $125.25 | 8.256% | $135.5906 | $135.59 | $135.60 | $135.60 |
| 7 purchase totals = | $916.17 | $1,005.1796 | $1,005.18 | $1,005.15 | $1,005.20 | |