| 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 | $61.30 | 12.638% | $69.0471 | $69.05 | $69.05 | $69.00 |
| Purchase #2 | $63.46 | 13.205% | $71.8399 | $71.84 | $71.85 | $71.80 |
| Purchase #3 | $197.63 | 6.106% | $209.6973 | $209.70 | $209.70 | $209.70 |
| Purchase #4 | $22.40 | 7.651% | $24.1138 | $24.11 | $24.10 | $24.10 |
| Purchase #5 | $151.29 | 13.691% | $172.0031 | $172.00 | $172.00 | $172.00 |
| Purchase #6 | $27.73 | 5.309% | $29.2022 | $29.20 | $29.20 | $29.20 |
| Purchase #7 | $176.45 | 13.251% | $199.8314 | $199.83 | $199.85 | $199.80 |
| 7 purchase totals = | $700.26 | $775.7348 | $775.73 | $775.75 | $775.60 | |