| 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 | $124.58 | 10.624% | $137.8154 | $137.82 | $137.80 | $137.80 |
| Purchase #2 | $57.79 | 6.300% | $61.4308 | $61.43 | $61.45 | $61.40 |
| Purchase #3 | $170.38 | 12.484% | $191.6502 | $191.65 | $191.65 | $191.70 |
| Purchase #4 | $185.32 | 7.620% | $199.4414 | $199.44 | $199.45 | $199.40 |
| Purchase #5 | $84.96 | 6.347% | $90.3524 | $90.35 | $90.35 | $90.40 |
| Purchase #6 | $241.97 | 11.468% | $269.7191 | $269.72 | $269.70 | $269.70 |
| Purchase #7 | $77.87 | 8.102% | $84.179 | $84.18 | $84.20 | $84.20 |
| 7 purchase totals = | $942.87 | $1,034.5883 | $1,034.59 | $1,034.60 | $1,034.60 | |