| 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 | $79.43 | 11.674% | $88.7027 | $88.70 | $88.70 | $88.70 |
| Purchase #2 | $218.51 | 3.508% | $226.1753 | $226.18 | $226.20 | $226.20 |
| Purchase #3 | $22.60 | 8.617% | $24.5474 | $24.55 | $24.55 | $24.50 |
| Purchase #4 | $31.38 | 13.482% | $35.6107 | $35.61 | $35.60 | $35.60 |
| Purchase #5 | $105.40 | 4.633% | $110.2832 | $110.28 | $110.30 | $110.30 |
| Purchase #6 | $246.95 | 9.234% | $269.7534 | $269.75 | $269.75 | $269.80 |
| Purchase #7 | $170.57 | 3.544% | $176.615 | $176.62 | $176.60 | $176.60 |
| 7 purchase totals = | $874.84 | $931.6877 | $931.69 | $931.70 | $931.70 | |