| 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 | $78.94 | 12.283% | $88.6362 | $88.64 | $88.65 | $88.60 |
| Purchase #2 | $187.35 | 12.826% | $211.3795 | $211.38 | $211.40 | $211.40 |
| Purchase #3 | $24.45 | 5.511% | $25.7974 | $25.80 | $25.80 | $25.80 |
| Purchase #4 | $95.49 | 6.172% | $101.3836 | $101.38 | $101.40 | $101.40 |
| Purchase #5 | $165.30 | 13.667% | $187.8916 | $187.89 | $187.90 | $187.90 |
| Purchase #6 | $167.71 | 8.470% | $181.915 | $181.92 | $181.90 | $181.90 |
| Purchase #7 | $232.85 | 11.647% | $259.97 | $259.97 | $259.95 | $260.00 |
| 7 purchase totals = | $952.09 | $1,056.9733 | $1,056.98 | $1,057.00 | $1,057.00 | |