| 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 | $40.47 | 7.786% | $43.621 | $43.62 | $43.60 | $43.60 |
| Purchase #2 | $111.90 | 3.353% | $115.652 | $115.65 | $115.65 | $115.70 |
| Purchase #3 | $193.32 | 8.845% | $210.4192 | $210.42 | $210.40 | $210.40 |
| Purchase #4 | $32.44 | 7.614% | $34.91 | $34.91 | $34.90 | $34.90 |
| Purchase #5 | $198.84 | 5.307% | $209.3924 | $209.39 | $209.40 | $209.40 |
| Purchase #6 | $30.34 | 6.588% | $32.3388 | $32.34 | $32.35 | $32.30 |
| Purchase #7 | $120.29 | 4.499% | $125.7018 | $125.70 | $125.70 | $125.70 |
| 7 purchase totals = | $727.60 | $772.0352 | $772.03 | $772.00 | $772.00 | |