| 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 | $42.40 | 10.236% | $46.7401 | $46.74 | $46.75 | $46.70 |
| Purchase #2 | $203.33 | 6.814% | $217.1849 | $217.18 | $217.20 | $217.20 |
| Purchase #3 | $157.33 | 10.846% | $174.394 | $174.39 | $174.40 | $174.40 |
| Purchase #4 | $79.46 | 11.824% | $88.8554 | $88.86 | $88.85 | $88.90 |
| Purchase #5 | $109.90 | 9.453% | $120.2888 | $120.29 | $120.30 | $120.30 |
| Purchase #6 | $182.97 | 11.849% | $204.6501 | $204.65 | $204.65 | $204.70 |
| Purchase #7 | $239.34 | 8.331% | $259.2794 | $259.28 | $259.30 | $259.30 |
| 7 purchase totals = | $1,014.73 | $1,111.3927 | $1,111.39 | $1,111.45 | $1,111.50 | |