| 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 | $35.46 | 3.617% | $36.7426 | $36.74 | $36.75 | $36.70 |
| Purchase #2 | $220.26 | 5.534% | $232.4492 | $232.45 | $232.45 | $232.40 |
| Purchase #3 | $108.70 | 8.330% | $117.7547 | $117.75 | $117.75 | $117.80 |
| Purchase #4 | $20.38 | 9.740% | $22.365 | $22.37 | $22.35 | $22.40 |
| Purchase #5 | $68.61 | 10.639% | $75.9094 | $75.91 | $75.90 | $75.90 |
| Purchase #6 | $51.46 | 5.500% | $54.2903 | $54.29 | $54.30 | $54.30 |
| Purchase #7 | $218.87 | 10.545% | $241.9498 | $241.95 | $241.95 | $241.90 |
| 7 purchase totals = | $723.74 | $781.4610 | $781.46 | $781.45 | $781.40 | |