| 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 | $61.38 | 7.320% | $65.873 | $65.87 | $65.85 | $65.90 |
| Purchase #2 | $45.78 | 12.140% | $51.3377 | $51.34 | $51.35 | $51.30 |
| Purchase #3 | $233.32 | 5.623% | $246.4396 | $246.44 | $246.45 | $246.40 |
| Purchase #4 | $64.40 | 6.285% | $68.4475 | $68.45 | $68.45 | $68.40 |
| Purchase #5 | $214.58 | 11.305% | $238.8383 | $238.84 | $238.85 | $238.80 |
| Purchase #6 | $194.69 | 12.552% | $219.1275 | $219.13 | $219.15 | $219.10 |
| Purchase #7 | $34.43 | 7.700% | $37.0811 | $37.08 | $37.10 | $37.10 |
| 7 purchase totals = | $848.58 | $927.1447 | $927.15 | $927.20 | $927.00 | |