| 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 | $14.39 | 5.682% | $15.2076 | $15.21 | $15.20 | $15.20 |
| Purchase #2 | $142.49 | 6.820% | $152.2078 | $152.21 | $152.20 | $152.20 |
| Purchase #3 | $241.44 | 5.184% | $253.9562 | $253.96 | $253.95 | $254.00 |
| Purchase #4 | $246.62 | 5.606% | $260.4455 | $260.45 | $260.45 | $260.40 |
| Purchase #5 | $90.94 | 3.285% | $93.9274 | $93.93 | $93.95 | $93.90 |
| Purchase #6 | $176.85 | 8.271% | $191.4773 | $191.48 | $191.50 | $191.50 |
| Purchase #7 | $76.51 | 10.423% | $84.4846 | $84.48 | $84.50 | $84.50 |
| 7 purchase totals = | $989.24 | $1,051.7064 | $1,051.72 | $1,051.75 | $1,051.70 | |