| 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 | $84.41 | 8.818% | $91.8533 | $91.85 | $91.85 | $91.90 |
| Purchase #2 | $218.29 | 13.500% | $247.7592 | $247.76 | $247.75 | $247.80 |
| Purchase #3 | $85.97 | 8.542% | $93.3136 | $93.31 | $93.30 | $93.30 |
| Purchase #4 | $60.28 | 5.380% | $63.5231 | $63.52 | $63.50 | $63.50 |
| Purchase #5 | $108.76 | 3.248% | $112.2925 | $112.29 | $112.30 | $112.30 |
| Purchase #6 | $245.32 | 7.302% | $263.2333 | $263.23 | $263.25 | $263.20 |
| Purchase #7 | $113.69 | 5.237% | $119.6439 | $119.64 | $119.65 | $119.60 |
| 7 purchase totals = | $916.72 | $991.6189 | $991.60 | $991.60 | $991.60 | |