| 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 | $60.74 | 3.538% | $62.889 | $62.89 | $62.90 | $62.90 |
| Purchase #2 | $173.25 | 6.226% | $184.0365 | $184.04 | $184.05 | $184.00 |
| Purchase #3 | $183.96 | 5.151% | $193.4358 | $193.44 | $193.45 | $193.40 |
| Purchase #4 | $101.64 | 8.767% | $110.5508 | $110.55 | $110.55 | $110.60 |
| Purchase #5 | $56.35 | 13.407% | $63.9048 | $63.90 | $63.90 | $63.90 |
| Purchase #6 | $71.52 | 5.141% | $75.1968 | $75.20 | $75.20 | $75.20 |
| Purchase #7 | $122.76 | 6.621% | $130.8879 | $130.89 | $130.90 | $130.90 |
| 7 purchase totals = | $770.22 | $820.9016 | $820.91 | $820.95 | $820.90 | |