| 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 | $87.90 | 4.251% | $91.6366 | $91.64 | $91.65 | $91.60 |
| Purchase #2 | $176.66 | 8.534% | $191.7362 | $191.74 | $191.75 | $191.70 |
| Purchase #3 | $196.49 | 8.125% | $212.4548 | $212.45 | $212.45 | $212.50 |
| Purchase #4 | $207.86 | 11.752% | $232.2877 | $232.29 | $232.30 | $232.30 |
| Purchase #5 | $53.80 | 11.593% | $60.037 | $60.04 | $60.05 | $60.00 |
| Purchase #6 | $216.47 | 13.858% | $246.4684 | $246.47 | $246.45 | $246.50 |
| Purchase #7 | $105.50 | 4.547% | $110.2971 | $110.30 | $110.30 | $110.30 |
| 7 purchase totals = | $1,044.68 | $1,144.9178 | $1,144.93 | $1,144.95 | $1,144.90 | |