| 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 | $47.34 | 13.751% | $53.8497 | $53.85 | $53.85 | $53.80 |
| Purchase #2 | $208.38 | 9.830% | $228.8638 | $228.86 | $228.85 | $228.90 |
| Purchase #3 | $194.44 | 11.351% | $216.5109 | $216.51 | $216.50 | $216.50 |
| Purchase #4 | $187.90 | 13.694% | $213.631 | $213.63 | $213.65 | $213.60 |
| Purchase #5 | $33.48 | 3.592% | $34.6826 | $34.68 | $34.70 | $34.70 |
| Purchase #6 | $36.41 | 11.834% | $40.7188 | $40.72 | $40.70 | $40.70 |
| Purchase #7 | $60.69 | 5.718% | $64.1603 | $64.16 | $64.15 | $64.20 |
| 7 purchase totals = | $768.64 | $852.4171 | $852.41 | $852.40 | $852.40 | |