| 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 | $6.62 | 11.268% | $7.3659 | $7.37 | $7.35 | $7.40 |
| Purchase #2 | $234.68 | 13.804% | $267.0752 | $267.08 | $267.10 | $267.10 |
| Purchase #3 | $41.27 | 13.214% | $46.7234 | $46.72 | $46.70 | $46.70 |
| Purchase #4 | $6.40 | 6.430% | $6.8115 | $6.81 | $6.80 | $6.80 |
| Purchase #5 | $184.38 | 8.499% | $200.0505 | $200.05 | $200.05 | $200.10 |
| Purchase #6 | $218.38 | 13.527% | $247.9203 | $247.92 | $247.90 | $247.90 |
| Purchase #7 | $238.45 | 12.811% | $268.9978 | $269.00 | $269.00 | $269.00 |
| 7 purchase totals = | $930.18 | $1,044.9446 | $1,044.95 | $1,044.90 | $1,045.00 | |