| 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 | $117.69 | 7.608% | $126.6439 | $126.64 | $126.65 | $126.60 |
| Purchase #2 | $29.84 | 9.330% | $32.6241 | $32.62 | $32.60 | $32.60 |
| Purchase #3 | $49.57 | 13.376% | $56.2005 | $56.20 | $56.20 | $56.20 |
| Purchase #4 | $142.81 | 11.798% | $159.6587 | $159.66 | $159.65 | $159.70 |
| Purchase #5 | $79.27 | 8.847% | $86.283 | $86.28 | $86.30 | $86.30 |
| Purchase #6 | $85.89 | 10.320% | $94.7538 | $94.75 | $94.75 | $94.80 |
| Purchase #7 | $18.74 | 9.541% | $20.528 | $20.53 | $20.55 | $20.50 |
| 7 purchase totals = | $523.81 | $576.6920 | $576.68 | $576.70 | $576.70 | |