| 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 | $64.47 | 6.173% | $68.4497 | $68.45 | $68.45 | $68.40 |
| Purchase #2 | $63.50 | 10.581% | $70.2189 | $70.22 | $70.20 | $70.20 |
| Purchase #3 | $91.51 | 5.196% | $96.2649 | $96.26 | $96.25 | $96.30 |
| Purchase #4 | $137.72 | 3.567% | $142.6325 | $142.63 | $142.65 | $142.60 |
| Purchase #5 | $91.74 | 7.216% | $98.36 | $98.36 | $98.35 | $98.40 |
| Purchase #6 | $225.85 | 11.468% | $251.7505 | $251.75 | $251.75 | $251.80 |
| Purchase #7 | $71.91 | 11.834% | $80.4198 | $80.42 | $80.40 | $80.40 |
| 7 purchase totals = | $746.70 | $808.0963 | $808.09 | $808.05 | $808.10 | |