| 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 | $48.75 | 11.473% | $54.3431 | $54.34 | $54.35 | $54.30 |
| Purchase #2 | $176.38 | 12.326% | $198.1206 | $198.12 | $198.10 | $198.10 |
| Purchase #3 | $9.32 | 3.384% | $9.6354 | $9.64 | $9.65 | $9.60 |
| Purchase #4 | $62.95 | 8.199% | $68.1113 | $68.11 | $68.10 | $68.10 |
| Purchase #5 | $213.61 | 4.851% | $223.9722 | $223.97 | $223.95 | $224.00 |
| Purchase #6 | $41.63 | 5.658% | $43.9854 | $43.99 | $44.00 | $44.00 |
| Purchase #7 | $234.78 | 4.559% | $245.4836 | $245.48 | $245.50 | $245.50 |
| 7 purchase totals = | $787.42 | $843.6516 | $843.65 | $843.65 | $843.60 | |