| 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 | $60.74 | 13.557% | $68.9745 | $68.97 | $68.95 | $69.00 |
| Purchase #2 | $212.37 | 3.779% | $220.3955 | $220.40 | $220.40 | $220.40 |
| Purchase #3 | $43.33 | 10.111% | $47.7111 | $47.71 | $47.70 | $47.70 |
| Purchase #4 | $8.28 | 6.181% | $8.7918 | $8.79 | $8.80 | $8.80 |
| Purchase #5 | $51.81 | 7.496% | $55.6937 | $55.69 | $55.70 | $55.70 |
| Purchase #6 | $110.35 | 4.307% | $115.1028 | $115.10 | $115.10 | $115.10 |
| Purchase #7 | $6.62 | 4.384% | $6.9102 | $6.91 | $6.90 | $6.90 |
| 7 purchase totals = | $493.50 | $523.5796 | $523.57 | $523.55 | $523.60 | |