| 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 | $27.43 | 5.574% | $28.9589 | $28.96 | $28.95 | $29.00 |
| Purchase #2 | $177.30 | 6.822% | $189.3954 | $189.40 | $189.40 | $189.40 |
| Purchase #3 | $239.78 | 4.395% | $250.3183 | $250.32 | $250.30 | $250.30 |
| Purchase #4 | $42.81 | 8.112% | $46.2827 | $46.28 | $46.30 | $46.30 |
| Purchase #5 | $91.60 | 3.428% | $94.74 | $94.74 | $94.75 | $94.70 |
| Purchase #6 | $239.83 | 9.853% | $263.4604 | $263.46 | $263.45 | $263.50 |
| Purchase #7 | $197.84 | 9.376% | $216.3895 | $216.39 | $216.40 | $216.40 |
| 7 purchase totals = | $1,016.59 | $1,089.5452 | $1,089.55 | $1,089.55 | $1,089.60 | |