| 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 | $129.61 | 13.873% | $147.5908 | $147.59 | $147.60 | $147.60 |
| Purchase #2 | $210.96 | 10.246% | $232.575 | $232.58 | $232.60 | $232.60 |
| Purchase #3 | $107.43 | 12.108% | $120.4376 | $120.44 | $120.45 | $120.40 |
| Purchase #4 | $121.79 | 3.103% | $125.5691 | $125.57 | $125.55 | $125.60 |
| Purchase #5 | $68.96 | 12.537% | $77.6055 | $77.61 | $77.60 | $77.60 |
| Purchase #6 | $128.91 | 11.550% | $143.7991 | $143.80 | $143.80 | $143.80 |
| Purchase #7 | $73.66 | 3.654% | $76.3515 | $76.35 | $76.35 | $76.40 |
| 7 purchase totals = | $841.32 | $923.9286 | $923.94 | $923.95 | $924.00 | |