| 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 | $84.60 | 4.121% | $88.0864 | $88.09 | $88.10 | $88.10 |
| Purchase #2 | $191.57 | 6.337% | $203.7098 | $203.71 | $203.70 | $203.70 |
| Purchase #3 | $41.50 | 9.143% | $45.2943 | $45.29 | $45.30 | $45.30 |
| Purchase #4 | $68.71 | 4.513% | $71.8109 | $71.81 | $71.80 | $71.80 |
| Purchase #5 | $16.99 | 7.155% | $18.2056 | $18.21 | $18.20 | $18.20 |
| Purchase #6 | $85.45 | 6.395% | $90.9145 | $90.91 | $90.90 | $90.90 |
| Purchase #7 | $182.27 | 9.464% | $199.52 | $199.52 | $199.50 | $199.50 |
| 7 purchase totals = | $671.09 | $717.5415 | $717.54 | $717.50 | $717.50 | |