| 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 | $98.81 | 5.110% | $103.8592 | $103.86 | $103.85 | $103.90 |
| Purchase #2 | $202.45 | 5.828% | $214.2488 | $214.25 | $214.25 | $214.20 |
| Purchase #3 | $138.28 | 3.764% | $143.4849 | $143.48 | $143.50 | $143.50 |
| Purchase #4 | $54.98 | 9.771% | $60.3521 | $60.35 | $60.35 | $60.40 |
| Purchase #5 | $239.56 | 12.866% | $270.3818 | $270.38 | $270.40 | $270.40 |
| Purchase #6 | $19.85 | 4.344% | $20.7123 | $20.71 | $20.70 | $20.70 |
| Purchase #7 | $204.90 | 13.510% | $232.582 | $232.58 | $232.60 | $232.60 |
| 7 purchase totals = | $958.83 | $1,045.6211 | $1,045.61 | $1,045.65 | $1,045.70 | |