| 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 | $149.28 | 11.658% | $166.6831 | $166.68 | $166.70 | $166.70 |
| Purchase #2 | $8.80 | 6.745% | $9.3936 | $9.39 | $9.40 | $9.40 |
| Purchase #3 | $243.50 | 6.545% | $259.4371 | $259.44 | $259.45 | $259.40 |
| Purchase #4 | $78.65 | 6.364% | $83.6553 | $83.66 | $83.65 | $83.70 |
| Purchase #5 | $162.67 | 6.490% | $173.2273 | $173.23 | $173.25 | $173.20 |
| Purchase #6 | $26.26 | 8.180% | $28.4081 | $28.41 | $28.40 | $28.40 |
| Purchase #7 | $42.40 | 6.823% | $45.293 | $45.29 | $45.30 | $45.30 |
| 7 purchase totals = | $711.56 | $766.0975 | $766.10 | $766.15 | $766.10 | |