| 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 | $42.35 | 12.204% | $47.5184 | $47.52 | $47.50 | $47.50 |
| Purchase #2 | $57.68 | 4.373% | $60.2023 | $60.20 | $60.20 | $60.20 |
| Purchase #3 | $71.59 | 4.326% | $74.687 | $74.69 | $74.70 | $74.70 |
| Purchase #4 | $122.27 | 11.223% | $135.9924 | $135.99 | $136.00 | $136.00 |
| Purchase #5 | $36.48 | 8.195% | $39.4695 | $39.47 | $39.45 | $39.50 |
| Purchase #6 | $218.98 | 4.707% | $229.2874 | $229.29 | $229.30 | $229.30 |
| Purchase #7 | $70.87 | 10.247% | $78.132 | $78.13 | $78.15 | $78.10 |
| 7 purchase totals = | $620.22 | $665.2890 | $665.29 | $665.30 | $665.30 | |