| 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 | $90.90 | 6.246% | $96.5776 | $96.58 | $96.60 | $96.60 |
| Purchase #2 | $223.84 | 11.332% | $249.2055 | $249.21 | $249.20 | $249.20 |
| Purchase #3 | $102.31 | 13.143% | $115.7566 | $115.76 | $115.75 | $115.80 |
| Purchase #4 | $129.46 | 11.715% | $144.6262 | $144.63 | $144.65 | $144.60 |
| Purchase #5 | $25.29 | 3.571% | $26.1931 | $26.19 | $26.20 | $26.20 |
| Purchase #6 | $183.46 | 4.778% | $192.2257 | $192.23 | $192.25 | $192.20 |
| Purchase #7 | $24.60 | 11.596% | $27.4526 | $27.45 | $27.45 | $27.50 |
| 7 purchase totals = | $779.86 | $852.0373 | $852.05 | $852.10 | $852.10 | |