| 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 | $232.97 | 8.788% | $253.4434 | $253.44 | $253.45 | $253.40 |
| Purchase #2 | $145.73 | 3.422% | $150.7169 | $150.72 | $150.70 | $150.70 |
| Purchase #3 | $122.68 | 11.400% | $136.6655 | $136.67 | $136.65 | $136.70 |
| Purchase #4 | $98.45 | 7.640% | $105.9716 | $105.97 | $105.95 | $106.00 |
| Purchase #5 | $41.27 | 13.291% | $46.7552 | $46.76 | $46.75 | $46.80 |
| Purchase #6 | $144.85 | 11.149% | $160.9993 | $161.00 | $161.00 | $161.00 |
| Purchase #7 | $137.55 | 3.372% | $142.1882 | $142.19 | $142.20 | $142.20 |
| 7 purchase totals = | $923.50 | $996.7401 | $996.75 | $996.70 | $996.80 | |