| 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 | $6.59 | 7.105% | $7.0582 | $7.06 | $7.05 | $7.10 |
| Purchase #2 | $184.84 | 6.593% | $197.0265 | $197.03 | $197.05 | $197.00 |
| Purchase #3 | $58.26 | 7.762% | $62.7821 | $62.78 | $62.80 | $62.80 |
| Purchase #4 | $85.86 | 10.244% | $94.6555 | $94.66 | $94.65 | $94.70 |
| Purchase #5 | $122.58 | 7.401% | $131.6521 | $131.65 | $131.65 | $131.70 |
| Purchase #6 | $84.43 | 7.379% | $90.6601 | $90.66 | $90.65 | $90.70 |
| Purchase #7 | $246.70 | 9.455% | $270.0255 | $270.03 | $270.05 | $270.00 |
| 7 purchase totals = | $789.26 | $853.8600 | $853.87 | $853.90 | $854.00 | |