| 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 | $61.40 | 11.375% | $68.3843 | $68.38 | $68.40 | $68.40 |
| Purchase #2 | $92.88 | 13.364% | $105.2925 | $105.29 | $105.30 | $105.30 |
| Purchase #3 | $34.47 | 12.223% | $38.6833 | $38.68 | $38.70 | $38.70 |
| Purchase #4 | $22.34 | 11.544% | $24.9189 | $24.92 | $24.90 | $24.90 |
| Purchase #5 | $102.72 | 5.343% | $108.2083 | $108.21 | $108.20 | $108.20 |
| Purchase #6 | $40.33 | 12.141% | $45.2265 | $45.23 | $45.25 | $45.20 |
| Purchase #7 | $14.98 | 8.319% | $16.2262 | $16.23 | $16.25 | $16.20 |
| 7 purchase totals = | $369.12 | $406.9400 | $406.94 | $407.00 | $406.90 | |