| 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 | $53.26 | 12.744% | $60.0475 | $60.05 | $60.05 | $60.00 |
| Purchase #2 | $162.33 | 11.583% | $181.1327 | $181.13 | $181.15 | $181.10 |
| Purchase #3 | $89.47 | 12.331% | $100.5025 | $100.50 | $100.50 | $100.50 |
| Purchase #4 | $135.73 | 9.206% | $148.2253 | $148.23 | $148.25 | $148.20 |
| Purchase #5 | $118.42 | 5.390% | $124.8028 | $124.80 | $124.80 | $124.80 |
| Purchase #6 | $134.69 | 11.690% | $150.4353 | $150.44 | $150.45 | $150.40 |
| Purchase #7 | $72.27 | 10.736% | $80.0289 | $80.03 | $80.05 | $80.00 |
| 7 purchase totals = | $766.17 | $845.1750 | $845.18 | $845.25 | $845.00 | |