| 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 | $203.76 | 5.247% | $214.4513 | $214.45 | $214.45 | $214.50 |
| Purchase #2 | $57.86 | 9.391% | $63.2936 | $63.29 | $63.30 | $63.30 |
| Purchase #3 | $49.91 | 6.350% | $53.0793 | $53.08 | $53.10 | $53.10 |
| Purchase #4 | $60.98 | 8.430% | $66.1206 | $66.12 | $66.10 | $66.10 |
| Purchase #5 | $131.93 | 10.292% | $145.5082 | $145.51 | $145.50 | $145.50 |
| Purchase #6 | $239.99 | 5.707% | $253.6862 | $253.69 | $253.70 | $253.70 |
| Purchase #7 | $8.88 | 11.631% | $9.9128 | $9.91 | $9.90 | $9.90 |
| 7 purchase totals = | $753.31 | $806.0520 | $806.05 | $806.05 | $806.10 | |