| 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 | $81.45 | 4.475% | $85.0949 | $85.09 | $85.10 | $85.10 |
| Purchase #2 | $119.64 | 8.271% | $129.5354 | $129.54 | $129.55 | $129.50 |
| Purchase #3 | $162.66 | 8.561% | $176.5853 | $176.59 | $176.60 | $176.60 |
| Purchase #4 | $90.67 | 6.749% | $96.7893 | $96.79 | $96.80 | $96.80 |
| Purchase #5 | $160.80 | 7.171% | $172.331 | $172.33 | $172.35 | $172.30 |
| Purchase #6 | $14.69 | 3.397% | $15.189 | $15.19 | $15.20 | $15.20 |
| Purchase #7 | $222.91 | 11.119% | $247.6954 | $247.70 | $247.70 | $247.70 |
| 7 purchase totals = | $852.82 | $923.2203 | $923.23 | $923.30 | $923.20 | |