| 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 | $90.90 | 5.193% | $95.6204 | $95.62 | $95.60 | $95.60 |
| Purchase #2 | $246.41 | 11.509% | $274.7693 | $274.77 | $274.75 | $274.80 |
| Purchase #3 | $83.72 | 9.296% | $91.5026 | $91.50 | $91.50 | $91.50 |
| Purchase #4 | $90.94 | 4.195% | $94.7549 | $94.75 | $94.75 | $94.80 |
| Purchase #5 | $50.54 | 6.126% | $53.6361 | $53.64 | $53.65 | $53.60 |
| Purchase #6 | $37.32 | 5.467% | $39.3603 | $39.36 | $39.35 | $39.40 |
| Purchase #7 | $77.26 | 7.646% | $83.1673 | $83.17 | $83.15 | $83.20 |
| 7 purchase totals = | $677.09 | $732.8109 | $732.81 | $732.75 | $732.90 | |