| 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 | $66.54 | 10.188% | $73.3191 | $73.32 | $73.30 | $73.30 |
| Purchase #2 | $199.45 | 4.135% | $207.6973 | $207.70 | $207.70 | $207.70 |
| Purchase #3 | $118.77 | 11.139% | $131.9998 | $132.00 | $132.00 | $132.00 |
| Purchase #4 | $183.81 | 10.779% | $203.6229 | $203.62 | $203.60 | $203.60 |
| Purchase #5 | $46.85 | 4.248% | $48.8402 | $48.84 | $48.85 | $48.80 |
| Purchase #6 | $249.67 | 9.482% | $273.3437 | $273.34 | $273.35 | $273.30 |
| Purchase #7 | $159.87 | 7.668% | $172.1288 | $172.13 | $172.15 | $172.10 |
| 7 purchase totals = | $1,024.96 | $1,110.9518 | $1,110.95 | $1,110.95 | $1,110.80 | |