| 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 | $206.28 | 8.151% | $223.0939 | $223.09 | $223.10 | $223.10 |
| Purchase #2 | $72.93 | 3.771% | $75.6802 | $75.68 | $75.70 | $75.70 |
| Purchase #3 | $10.76 | 9.819% | $11.8165 | $11.82 | $11.80 | $11.80 |
| Purchase #4 | $98.26 | 7.372% | $105.5037 | $105.50 | $105.50 | $105.50 |
| Purchase #5 | $228.45 | 12.560% | $257.1433 | $257.14 | $257.15 | $257.10 |
| Purchase #6 | $197.35 | 11.487% | $220.0196 | $220.02 | $220.00 | $220.00 |
| Purchase #7 | $6.83 | 10.488% | $7.5463 | $7.55 | $7.55 | $7.50 |
| 7 purchase totals = | $820.86 | $900.8035 | $900.80 | $900.80 | $900.70 | |