| 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 | $64.39 | 9.492% | $70.5019 | $70.50 | $70.50 | $70.50 |
| Purchase #2 | $150.53 | 4.188% | $156.8342 | $156.83 | $156.85 | $156.80 |
| Purchase #3 | $176.33 | 5.278% | $185.6367 | $185.64 | $185.65 | $185.60 |
| Purchase #4 | $194.99 | 13.215% | $220.7579 | $220.76 | $220.75 | $220.80 |
| Purchase #5 | $102.77 | 7.450% | $110.4264 | $110.43 | $110.45 | $110.40 |
| Purchase #6 | $219.86 | 9.414% | $240.5576 | $240.56 | $240.55 | $240.60 |
| Purchase #7 | $63.35 | 10.456% | $69.9739 | $69.97 | $69.95 | $70.00 |
| 7 purchase totals = | $972.22 | $1,054.6886 | $1,054.69 | $1,054.70 | $1,054.70 | |