| 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 | $184.90 | 5.336% | $194.7663 | $194.77 | $194.75 | $194.80 |
| Purchase #2 | $149.52 | 5.485% | $157.7212 | $157.72 | $157.70 | $157.70 |
| Purchase #3 | $19.55 | 7.732% | $21.0616 | $21.06 | $21.05 | $21.10 |
| Purchase #4 | $64.48 | 3.348% | $66.6388 | $66.64 | $66.65 | $66.60 |
| Purchase #5 | $78.60 | 3.330% | $81.2174 | $81.22 | $81.20 | $81.20 |
| Purchase #6 | $213.72 | 12.865% | $241.2151 | $241.22 | $241.20 | $241.20 |
| Purchase #7 | $68.72 | 12.628% | $77.398 | $77.40 | $77.40 | $77.40 |
| 7 purchase totals = | $779.49 | $840.0184 | $840.03 | $839.95 | $840.00 | |