| 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 | $69.47 | 3.746% | $72.0723 | $72.07 | $72.05 | $72.10 |
| Purchase #2 | $210.50 | 3.586% | $218.0485 | $218.05 | $218.05 | $218.00 |
| Purchase #3 | $158.35 | 9.331% | $173.1256 | $173.13 | $173.15 | $173.10 |
| Purchase #4 | $125.74 | 5.607% | $132.7902 | $132.79 | $132.80 | $132.80 |
| Purchase #5 | $230.94 | 9.611% | $253.1356 | $253.14 | $253.15 | $253.10 |
| Purchase #6 | $238.65 | 7.752% | $257.1501 | $257.15 | $257.15 | $257.20 |
| Purchase #7 | $38.39 | 3.325% | $39.6665 | $39.67 | $39.65 | $39.70 |
| 7 purchase totals = | $1,072.04 | $1,145.9888 | $1,146.00 | $1,146.00 | $1,146.00 | |