| 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 | $56.50 | 3.143% | $58.2758 | $58.28 | $58.30 | $58.30 |
| Purchase #2 | $115.93 | 3.103% | $119.5273 | $119.53 | $119.55 | $119.50 |
| Purchase #3 | $84.56 | 6.159% | $89.7681 | $89.77 | $89.75 | $89.80 |
| Purchase #4 | $189.28 | 12.187% | $212.3476 | $212.35 | $212.35 | $212.30 |
| Purchase #5 | $69.31 | 8.429% | $75.1521 | $75.15 | $75.15 | $75.20 |
| Purchase #6 | $238.92 | 10.813% | $264.7544 | $264.75 | $264.75 | $264.80 |
| Purchase #7 | $91.37 | 12.834% | $103.0964 | $103.10 | $103.10 | $103.10 |
| 7 purchase totals = | $845.87 | $922.9217 | $922.93 | $922.95 | $923.00 | |