| 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 | $225.34 | 7.487% | $242.2112 | $242.21 | $242.20 | $242.20 |
| Purchase #2 | $61.63 | 8.345% | $66.773 | $66.77 | $66.75 | $66.80 |
| Purchase #3 | $168.91 | 9.205% | $184.4582 | $184.46 | $184.45 | $184.50 |
| Purchase #4 | $195.74 | 10.308% | $215.9169 | $215.92 | $215.90 | $215.90 |
| Purchase #5 | $101.53 | 9.286% | $110.9581 | $110.96 | $110.95 | $111.00 |
| Purchase #6 | $104.84 | 9.440% | $114.7369 | $114.74 | $114.75 | $114.70 |
| Purchase #7 | $113.59 | 10.814% | $125.8736 | $125.87 | $125.85 | $125.90 |
| 7 purchase totals = | $971.58 | $1,060.9279 | $1,060.93 | $1,060.85 | $1,061.00 | |