| 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 | $62.98 | 3.179% | $64.9821 | $64.98 | $65.00 | $65.00 |
| Purchase #2 | $37.60 | 9.539% | $41.1867 | $41.19 | $41.20 | $41.20 |
| Purchase #3 | $187.83 | 3.268% | $193.9683 | $193.97 | $193.95 | $194.00 |
| Purchase #4 | $121.40 | 13.189% | $137.4114 | $137.41 | $137.40 | $137.40 |
| Purchase #5 | $129.85 | 4.509% | $135.7049 | $135.70 | $135.70 | $135.70 |
| Purchase #6 | $11.81 | 12.269% | $13.259 | $13.26 | $13.25 | $13.30 |
| Purchase #7 | $6.70 | 11.251% | $7.4538 | $7.45 | $7.45 | $7.50 |
| 7 purchase totals = | $558.17 | $593.9662 | $593.96 | $593.95 | $594.10 | |