| 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 | $67.87 | 3.809% | $70.4552 | $70.46 | $70.45 | $70.50 |
| Purchase #2 | $31.80 | 6.405% | $33.8368 | $33.84 | $33.85 | $33.80 |
| Purchase #3 | $241.93 | 10.207% | $266.6238 | $266.62 | $266.60 | $266.60 |
| Purchase #4 | $166.43 | 8.709% | $180.9244 | $180.92 | $180.90 | $180.90 |
| Purchase #5 | $210.91 | 13.474% | $239.328 | $239.33 | $239.35 | $239.30 |
| Purchase #6 | $224.77 | 10.322% | $247.9708 | $247.97 | $247.95 | $248.00 |
| Purchase #7 | $72.28 | 11.420% | $80.5344 | $80.53 | $80.55 | $80.50 |
| 7 purchase totals = | $1,015.99 | $1,119.6734 | $1,119.67 | $1,119.65 | $1,119.60 | |