| 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 | $152.37 | 7.294% | $163.4839 | $163.48 | $163.50 | $163.50 |
| Purchase #2 | $94.35 | 4.444% | $98.5429 | $98.54 | $98.55 | $98.50 |
| Purchase #3 | $114.34 | 11.618% | $127.624 | $127.62 | $127.60 | $127.60 |
| Purchase #4 | $76.64 | 10.539% | $84.7171 | $84.72 | $84.70 | $84.70 |
| Purchase #5 | $15.57 | 13.550% | $17.6797 | $17.68 | $17.70 | $17.70 |
| Purchase #6 | $193.36 | 13.579% | $219.6164 | $219.62 | $219.60 | $219.60 |
| Purchase #7 | $50.67 | 6.236% | $53.8298 | $53.83 | $53.85 | $53.80 |
| 7 purchase totals = | $697.30 | $765.4938 | $765.49 | $765.50 | $765.40 | |