| 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 | $40.36 | 8.111% | $43.6336 | $43.63 | $43.65 | $43.60 |
| Purchase #2 | $179.61 | 11.647% | $200.5292 | $200.53 | $200.55 | $200.50 |
| Purchase #3 | $80.51 | 8.103% | $87.0337 | $87.03 | $87.05 | $87.00 |
| Purchase #4 | $82.67 | 11.675% | $92.3217 | $92.32 | $92.30 | $92.30 |
| Purchase #5 | $101.88 | 11.834% | $113.9365 | $113.94 | $113.95 | $113.90 |
| Purchase #6 | $139.36 | 7.135% | $149.3033 | $149.30 | $149.30 | $149.30 |
| Purchase #7 | $196.80 | 6.166% | $208.9347 | $208.93 | $208.95 | $208.90 |
| 7 purchase totals = | $821.19 | $895.6927 | $895.68 | $895.75 | $895.50 | |