| 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 | $135.71 | 7.679% | $146.1312 | $146.13 | $146.15 | $146.10 |
| Purchase #2 | $36.66 | 7.440% | $39.3875 | $39.39 | $39.40 | $39.40 |
| Purchase #3 | $84.64 | 7.745% | $91.1954 | $91.20 | $91.20 | $91.20 |
| Purchase #4 | $165.82 | 7.711% | $178.6064 | $178.61 | $178.60 | $178.60 |
| Purchase #5 | $37.91 | 5.566% | $40.0201 | $40.02 | $40.00 | $40.00 |
| Purchase #6 | $79.29 | 13.823% | $90.2503 | $90.25 | $90.25 | $90.30 |
| Purchase #7 | $199.97 | 8.743% | $217.4534 | $217.45 | $217.45 | $217.50 |
| 7 purchase totals = | $740.00 | $803.0443 | $803.05 | $803.05 | $803.10 | |