| 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 | $124.70 | 8.121% | $134.8269 | $134.83 | $134.85 | $134.80 |
| Purchase #2 | $43.27 | 12.532% | $48.6926 | $48.69 | $48.70 | $48.70 |
| Purchase #3 | $93.45 | 3.128% | $96.3731 | $96.37 | $96.35 | $96.40 |
| Purchase #4 | $20.74 | 6.825% | $22.1555 | $22.16 | $22.15 | $22.20 |
| Purchase #5 | $193.70 | 9.277% | $211.6695 | $211.67 | $211.65 | $211.70 |
| Purchase #6 | $68.38 | 11.644% | $76.3422 | $76.34 | $76.35 | $76.30 |
| Purchase #7 | $94.98 | 7.335% | $101.9468 | $101.95 | $101.95 | $101.90 |
| 7 purchase totals = | $639.22 | $692.0066 | $692.01 | $692.00 | $692.00 | |