| 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 | $34.58 | 5.647% | $36.5327 | $36.53 | $36.55 | $36.50 |
| Purchase #2 | $158.67 | 6.132% | $168.3996 | $168.40 | $168.40 | $168.40 |
| Purchase #3 | $62.26 | 9.189% | $67.9811 | $67.98 | $68.00 | $68.00 |
| Purchase #4 | $132.65 | 4.357% | $138.4296 | $138.43 | $138.45 | $138.40 |
| Purchase #5 | $71.86 | 10.102% | $79.1193 | $79.12 | $79.10 | $79.10 |
| Purchase #6 | $170.89 | 3.229% | $176.408 | $176.41 | $176.40 | $176.40 |
| Purchase #7 | $195.53 | 8.371% | $211.8978 | $211.90 | $211.90 | $211.90 |
| 7 purchase totals = | $826.44 | $878.7681 | $878.77 | $878.80 | $878.70 | |