| 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 | $149.63 | 8.134% | $161.8009 | $161.80 | $161.80 | $161.80 |
| Purchase #2 | $168.25 | 12.640% | $189.5168 | $189.52 | $189.50 | $189.50 |
| Purchase #3 | $67.43 | 10.623% | $74.5931 | $74.59 | $74.60 | $74.60 |
| Purchase #4 | $37.80 | 9.660% | $41.4515 | $41.45 | $41.45 | $41.50 |
| Purchase #5 | $25.57 | 6.446% | $27.2182 | $27.22 | $27.20 | $27.20 |
| Purchase #6 | $94.47 | 5.118% | $99.305 | $99.31 | $99.30 | $99.30 |
| Purchase #7 | $147.99 | 12.141% | $165.9575 | $165.96 | $165.95 | $166.00 |
| 7 purchase totals = | $691.14 | $759.8430 | $759.85 | $759.80 | $759.90 | |