| 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 | $50.46 | 12.418% | $56.7261 | $56.73 | $56.75 | $56.70 |
| Purchase #2 | $19.72 | 6.135% | $20.9298 | $20.93 | $20.95 | $20.90 |
| Purchase #3 | $136.29 | 11.815% | $152.3927 | $152.39 | $152.40 | $152.40 |
| Purchase #4 | $142.74 | 6.859% | $152.5305 | $152.53 | $152.55 | $152.50 |
| Purchase #5 | $139.65 | 9.697% | $153.1919 | $153.19 | $153.20 | $153.20 |
| Purchase #6 | $238.62 | 5.385% | $251.4697 | $251.47 | $251.45 | $251.50 |
| Purchase #7 | $172.68 | 3.757% | $179.1676 | $179.17 | $179.15 | $179.20 |
| 7 purchase totals = | $900.16 | $966.4083 | $966.41 | $966.45 | $966.40 | |