| 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 | $50.97 | 11.530% | $56.8468 | $56.85 | $56.85 | $56.80 |
| Purchase #2 | $184.65 | 4.522% | $192.9999 | $193.00 | $193.00 | $193.00 |
| Purchase #3 | $17.59 | 11.369% | $19.5898 | $19.59 | $19.60 | $19.60 |
| Purchase #4 | $120.52 | 7.760% | $129.8724 | $129.87 | $129.85 | $129.90 |
| Purchase #5 | $76.94 | 8.643% | $83.5899 | $83.59 | $83.60 | $83.60 |
| Purchase #6 | $55.39 | 13.206% | $62.7048 | $62.70 | $62.70 | $62.70 |
| Purchase #7 | $132.42 | 11.455% | $147.5887 | $147.59 | $147.60 | $147.60 |
| 7 purchase totals = | $638.48 | $693.1923 | $693.19 | $693.20 | $693.20 | |