| 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 | $105.52 | 4.720% | $110.5005 | $110.50 | $110.50 | $110.50 |
| Purchase #2 | $48.70 | 4.747% | $51.0118 | $51.01 | $51.00 | $51.00 |
| Purchase #3 | $143.93 | 13.205% | $162.936 | $162.94 | $162.95 | $162.90 |
| Purchase #4 | $31.84 | 4.150% | $33.1614 | $33.16 | $33.15 | $33.20 |
| Purchase #5 | $233.41 | 10.502% | $257.9227 | $257.92 | $257.90 | $257.90 |
| Purchase #6 | $84.85 | 9.686% | $93.0686 | $93.07 | $93.05 | $93.10 |
| Purchase #7 | $157.72 | 13.246% | $178.6116 | $178.61 | $178.60 | $178.60 |
| 7 purchase totals = | $805.97 | $887.2126 | $887.21 | $887.15 | $887.20 | |