| 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 | $48.92 | 8.804% | $53.2269 | $53.23 | $53.25 | $53.20 |
| Purchase #2 | $65.55 | 13.795% | $74.5926 | $74.59 | $74.60 | $74.60 |
| Purchase #3 | $150.72 | 6.422% | $160.3992 | $160.40 | $160.40 | $160.40 |
| Purchase #4 | $193.92 | 4.723% | $203.0788 | $203.08 | $203.10 | $203.10 |
| Purchase #5 | $136.84 | 4.330% | $142.7652 | $142.77 | $142.75 | $142.80 |
| Purchase #6 | $49.58 | 4.837% | $51.9782 | $51.98 | $52.00 | $52.00 |
| Purchase #7 | $193.70 | 4.192% | $201.8199 | $201.82 | $201.80 | $201.80 |
| 7 purchase totals = | $839.23 | $887.8608 | $887.87 | $887.90 | $887.90 | |