| 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 | $94.91 | 7.331% | $101.8679 | $101.87 | $101.85 | $101.90 |
| Purchase #2 | $225.27 | 3.587% | $233.3504 | $233.35 | $233.35 | $233.40 |
| Purchase #3 | $7.53 | 11.170% | $8.3711 | $8.37 | $8.35 | $8.40 |
| Purchase #4 | $247.42 | 7.861% | $266.8697 | $266.87 | $266.85 | $266.90 |
| Purchase #5 | $116.86 | 3.485% | $120.9326 | $120.93 | $120.95 | $120.90 |
| Purchase #6 | $204.26 | 7.302% | $219.1751 | $219.18 | $219.20 | $219.20 |
| Purchase #7 | $28.85 | 4.706% | $30.2077 | $30.21 | $30.20 | $30.20 |
| 7 purchase totals = | $925.10 | $980.7745 | $980.78 | $980.75 | $980.90 | |