| 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 | $103.95 | 11.206% | $115.5986 | $115.60 | $115.60 | $115.60 |
| Purchase #2 | $5.99 | 11.520% | $6.68 | $6.68 | $6.70 | $6.70 |
| Purchase #3 | $38.56 | 11.190% | $42.8749 | $42.87 | $42.85 | $42.90 |
| Purchase #4 | $159.27 | 13.596% | $180.9243 | $180.92 | $180.90 | $180.90 |
| Purchase #5 | $237.84 | 11.307% | $264.7326 | $264.73 | $264.75 | $264.70 |
| Purchase #6 | $241.29 | 3.272% | $249.185 | $249.19 | $249.20 | $249.20 |
| Purchase #7 | $126.61 | 5.289% | $133.3064 | $133.31 | $133.30 | $133.30 |
| 7 purchase totals = | $913.51 | $993.3018 | $993.30 | $993.30 | $993.30 | |