| 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 | $75.37 | 13.239% | $85.3482 | $85.35 | $85.35 | $85.30 |
| Purchase #2 | $247.61 | 4.395% | $258.4925 | $258.49 | $258.50 | $258.50 |
| Purchase #3 | $196.38 | 12.514% | $220.955 | $220.96 | $220.95 | $221.00 |
| Purchase #4 | $45.94 | 6.700% | $49.018 | $49.02 | $49.00 | $49.00 |
| Purchase #5 | $189.80 | 6.469% | $202.0782 | $202.08 | $202.10 | $202.10 |
| Purchase #6 | $245.91 | 11.685% | $274.6446 | $274.64 | $274.65 | $274.60 |
| Purchase #7 | $69.36 | 11.123% | $77.0749 | $77.07 | $77.05 | $77.10 |
| 7 purchase totals = | $1,070.37 | $1,167.6114 | $1,167.61 | $1,167.60 | $1,167.60 | |