| 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 | $64.91 | 11.809% | $72.5752 | $72.58 | $72.60 | $72.60 |
| Purchase #2 | $162.63 | 3.163% | $167.774 | $167.77 | $167.75 | $167.80 |
| Purchase #3 | $158.87 | 10.863% | $176.128 | $176.13 | $176.15 | $176.10 |
| Purchase #4 | $246.62 | 11.410% | $274.7593 | $274.76 | $274.75 | $274.80 |
| Purchase #5 | $25.83 | 4.242% | $26.9257 | $26.93 | $26.95 | $26.90 |
| Purchase #6 | $64.33 | 9.144% | $70.2123 | $70.21 | $70.20 | $70.20 |
| Purchase #7 | $190.57 | 11.448% | $212.3865 | $212.39 | $212.40 | $212.40 |
| 7 purchase totals = | $913.76 | $1,000.7610 | $1,000.77 | $1,000.80 | $1,000.80 | |