| 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 | $111.53 | 3.544% | $115.4826 | $115.48 | $115.50 | $115.50 |
| Purchase #2 | $176.93 | 9.178% | $193.1686 | $193.17 | $193.15 | $193.20 |
| Purchase #3 | $58.77 | 8.655% | $63.8565 | $63.86 | $63.85 | $63.90 |
| Purchase #4 | $140.59 | 11.538% | $156.8113 | $156.81 | $156.80 | $156.80 |
| Purchase #5 | $79.37 | 11.642% | $88.6103 | $88.61 | $88.60 | $88.60 |
| Purchase #6 | $154.48 | 3.288% | $159.5593 | $159.56 | $159.55 | $159.60 |
| Purchase #7 | $65.33 | 7.233% | $70.0553 | $70.06 | $70.05 | $70.10 |
| 7 purchase totals = | $787.00 | $847.5439 | $847.55 | $847.50 | $847.70 | |