| 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 | $72.81 | 5.412% | $76.7505 | $76.75 | $76.75 | $76.80 |
| Purchase #2 | $133.94 | 5.255% | $140.9785 | $140.98 | $141.00 | $141.00 |
| Purchase #3 | $90.68 | 9.636% | $99.4179 | $99.42 | $99.40 | $99.40 |
| Purchase #4 | $135.81 | 5.247% | $142.936 | $142.94 | $142.95 | $142.90 |
| Purchase #5 | $213.60 | 7.615% | $229.8656 | $229.87 | $229.85 | $229.90 |
| Purchase #6 | $174.72 | 7.295% | $187.4658 | $187.47 | $187.45 | $187.50 |
| Purchase #7 | $103.69 | 9.683% | $113.7303 | $113.73 | $113.75 | $113.70 |
| 7 purchase totals = | $925.25 | $991.1446 | $991.16 | $991.15 | $991.20 | |