| 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 | $27.62 | 3.623% | $28.6207 | $28.62 | $28.60 | $28.60 |
| Purchase #2 | $152.77 | 12.463% | $171.8097 | $171.81 | $171.80 | $171.80 |
| Purchase #3 | $87.92 | 5.559% | $92.8075 | $92.81 | $92.80 | $92.80 |
| Purchase #4 | $54.70 | 6.838% | $58.4404 | $58.44 | $58.45 | $58.40 |
| Purchase #5 | $168.60 | 4.857% | $176.7889 | $176.79 | $176.80 | $176.80 |
| Purchase #6 | $194.68 | 3.636% | $201.7586 | $201.76 | $201.75 | $201.80 |
| Purchase #7 | $50.41 | 5.519% | $53.1921 | $53.19 | $53.20 | $53.20 |
| 7 purchase totals = | $736.70 | $783.4179 | $783.42 | $783.40 | $783.40 | |