| 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 | $38.36 | 8.242% | $41.5216 | $41.52 | $41.50 | $41.50 |
| Purchase #2 | $187.92 | 3.129% | $193.8 | $193.80 | $193.80 | $193.80 |
| Purchase #3 | $56.93 | 11.759% | $63.6244 | $63.62 | $63.60 | $63.60 |
| Purchase #4 | $96.63 | 6.503% | $102.9138 | $102.91 | $102.90 | $102.90 |
| Purchase #5 | $61.33 | 6.121% | $65.084 | $65.08 | $65.10 | $65.10 |
| Purchase #6 | $32.43 | 9.204% | $35.4149 | $35.41 | $35.40 | $35.40 |
| Purchase #7 | $51.41 | 3.819% | $53.3733 | $53.37 | $53.35 | $53.40 |
| 7 purchase totals = | $525.01 | $555.7320 | $555.71 | $555.65 | $555.70 | |