| 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 | $72.47 | 6.589% | $77.245 | $77.25 | $77.25 | $77.20 |
| Purchase #2 | $121.54 | 4.127% | $126.556 | $126.56 | $126.55 | $126.60 |
| Purchase #3 | $240.98 | 7.764% | $259.6897 | $259.69 | $259.70 | $259.70 |
| Purchase #4 | $181.66 | 4.468% | $189.7766 | $189.78 | $189.80 | $189.80 |
| Purchase #5 | $123.59 | 5.656% | $130.5803 | $130.58 | $130.60 | $130.60 |
| Purchase #6 | $155.25 | 4.843% | $162.7688 | $162.77 | $162.75 | $162.80 |
| Purchase #7 | $221.31 | 3.870% | $229.8747 | $229.87 | $229.85 | $229.90 |
| 7 purchase totals = | $1,116.80 | $1,176.4911 | $1,176.50 | $1,176.50 | $1,176.60 | |