| 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 | $75.29 | 5.506% | $79.4355 | $79.44 | $79.45 | $79.40 |
| Purchase #2 | $44.98 | 4.822% | $47.1489 | $47.15 | $47.15 | $47.10 |
| Purchase #3 | $96.42 | 13.468% | $109.4058 | $109.41 | $109.40 | $109.40 |
| Purchase #4 | $235.98 | 8.230% | $255.4012 | $255.40 | $255.40 | $255.40 |
| Purchase #5 | $90.67 | 8.807% | $98.6553 | $98.66 | $98.65 | $98.70 |
| Purchase #6 | $210.48 | 12.617% | $237.0363 | $237.04 | $237.05 | $237.00 |
| Purchase #7 | $127.60 | 4.240% | $133.0102 | $133.01 | $133.00 | $133.00 |
| 7 purchase totals = | $881.42 | $960.0932 | $960.11 | $960.10 | $960.00 | |