| 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 | $196.70 | 10.645% | $217.6387 | $217.64 | $217.65 | $217.60 |
| Purchase #2 | $54.68 | 10.814% | $60.5931 | $60.59 | $60.60 | $60.60 |
| Purchase #3 | $78.93 | 7.449% | $84.8095 | $84.81 | $84.80 | $84.80 |
| Purchase #4 | $59.33 | 3.233% | $61.2481 | $61.25 | $61.25 | $61.20 |
| Purchase #5 | $134.51 | 13.532% | $152.7119 | $152.71 | $152.70 | $152.70 |
| Purchase #6 | $9.60 | 7.803% | $10.3491 | $10.35 | $10.35 | $10.30 |
| Purchase #7 | $244.42 | 6.127% | $259.3956 | $259.40 | $259.40 | $259.40 |
| 7 purchase totals = | $778.17 | $846.7460 | $846.75 | $846.75 | $846.60 | |