| 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 | $74.64 | 10.632% | $82.5757 | $82.58 | $82.60 | $82.60 |
| Purchase #2 | $247.41 | 7.803% | $266.7154 | $266.72 | $266.70 | $266.70 |
| Purchase #3 | $135.25 | 10.420% | $149.3431 | $149.34 | $149.35 | $149.30 |
| Purchase #4 | $171.60 | 7.765% | $184.9247 | $184.92 | $184.90 | $184.90 |
| Purchase #5 | $103.90 | 10.348% | $114.6516 | $114.65 | $114.65 | $114.70 |
| Purchase #6 | $200.86 | 6.188% | $213.2892 | $213.29 | $213.30 | $213.30 |
| Purchase #7 | $111.66 | 3.712% | $115.8048 | $115.80 | $115.80 | $115.80 |
| 7 purchase totals = | $1,045.32 | $1,127.3045 | $1,127.30 | $1,127.30 | $1,127.30 | |