| 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 | $157.63 | 9.785% | $173.0541 | $173.05 | $173.05 | $173.10 |
| Purchase #2 | $110.62 | 5.587% | $116.8003 | $116.80 | $116.80 | $116.80 |
| Purchase #3 | $34.35 | 3.236% | $35.4616 | $35.46 | $35.45 | $35.50 |
| Purchase #4 | $29.37 | 9.621% | $32.1957 | $32.20 | $32.20 | $32.20 |
| Purchase #5 | $85.74 | 5.755% | $90.6743 | $90.67 | $90.65 | $90.70 |
| Purchase #6 | $68.65 | 6.265% | $72.9509 | $72.95 | $72.95 | $73.00 |
| Purchase #7 | $53.37 | 5.683% | $56.403 | $56.40 | $56.40 | $56.40 |
| 7 purchase totals = | $539.73 | $577.5399 | $577.53 | $577.50 | $577.70 | |