| 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 | $124.95 | 8.257% | $135.2671 | $135.27 | $135.25 | $135.30 |
| Purchase #2 | $47.52 | 6.505% | $50.6112 | $50.61 | $50.60 | $50.60 |
| Purchase #3 | $237.69 | 6.285% | $252.6288 | $252.63 | $252.65 | $252.60 |
| Purchase #4 | $102.29 | 13.242% | $115.8352 | $115.84 | $115.85 | $115.80 |
| Purchase #5 | $171.98 | 9.318% | $188.0051 | $188.01 | $188.00 | $188.00 |
| Purchase #6 | $187.56 | 4.834% | $196.6267 | $196.63 | $196.65 | $196.60 |
| Purchase #7 | $154.70 | 4.306% | $161.3614 | $161.36 | $161.35 | $161.40 |
| 7 purchase totals = | $1,026.69 | $1,100.3355 | $1,100.35 | $1,100.35 | $1,100.30 | |