| 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 | $5.64 | 8.204% | $6.1027 | $6.10 | $6.10 | $6.10 |
| Purchase #2 | $149.98 | 11.140% | $166.6878 | $166.69 | $166.70 | $166.70 |
| Purchase #3 | $193.46 | 4.363% | $201.9007 | $201.90 | $201.90 | $201.90 |
| Purchase #4 | $56.55 | 9.705% | $62.0382 | $62.04 | $62.05 | $62.00 |
| Purchase #5 | $34.89 | 8.323% | $37.7939 | $37.79 | $37.80 | $37.80 |
| Purchase #6 | $73.89 | 12.188% | $82.8957 | $82.90 | $82.90 | $82.90 |
| Purchase #7 | $238.59 | 8.179% | $258.1043 | $258.10 | $258.10 | $258.10 |
| 7 purchase totals = | $753.00 | $815.5233 | $815.52 | $815.55 | $815.50 | |