| 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 | $207.45 | 9.673% | $227.5166 | $227.52 | $227.50 | $227.50 |
| Purchase #2 | $36.64 | 10.423% | $40.459 | $40.46 | $40.45 | $40.50 |
| Purchase #3 | $40.89 | 6.560% | $43.5724 | $43.57 | $43.55 | $43.60 |
| Purchase #4 | $113.55 | 8.168% | $122.8248 | $122.82 | $122.80 | $122.80 |
| Purchase #5 | $230.32 | 6.559% | $245.4267 | $245.43 | $245.45 | $245.40 |
| Purchase #6 | $60.40 | 7.150% | $64.7186 | $64.72 | $64.70 | $64.70 |
| Purchase #7 | $75.54 | 5.184% | $79.456 | $79.46 | $79.45 | $79.50 |
| 7 purchase totals = | $764.79 | $823.9741 | $823.98 | $823.90 | $824.00 | |