| 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 | $94.87 | 8.208% | $102.6569 | $102.66 | $102.65 | $102.70 |
| Purchase #2 | $12.94 | 10.703% | $14.325 | $14.33 | $14.35 | $14.30 |
| Purchase #3 | $42.70 | 9.416% | $46.7206 | $46.72 | $46.70 | $46.70 |
| Purchase #4 | $47.76 | 4.745% | $50.0262 | $50.03 | $50.05 | $50.00 |
| Purchase #5 | $130.68 | 12.632% | $147.1875 | $147.19 | $147.20 | $147.20 |
| Purchase #6 | $155.62 | 6.149% | $165.1891 | $165.19 | $165.20 | $165.20 |
| Purchase #7 | $162.41 | 11.770% | $181.5257 | $181.53 | $181.55 | $181.50 |
| 7 purchase totals = | $646.98 | $707.6310 | $707.65 | $707.70 | $707.60 | |