| 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 | $33.58 | 4.381% | $35.0511 | $35.05 | $35.05 | $35.10 |
| Purchase #2 | $183.41 | 5.424% | $193.3582 | $193.36 | $193.35 | $193.40 |
| Purchase #3 | $17.41 | 11.173% | $19.3552 | $19.36 | $19.35 | $19.40 |
| Purchase #4 | $204.53 | 3.256% | $211.1895 | $211.19 | $211.20 | $211.20 |
| Purchase #5 | $8.26 | 9.811% | $9.0704 | $9.07 | $9.05 | $9.10 |
| Purchase #6 | $107.38 | 5.266% | $113.0346 | $113.03 | $113.05 | $113.00 |
| Purchase #7 | $137.57 | 8.427% | $149.163 | $149.16 | $149.15 | $149.20 |
| 7 purchase totals = | $692.14 | $730.2220 | $730.22 | $730.20 | $730.40 | |