| 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 | $60.43 | 9.807% | $66.3564 | $66.36 | $66.35 | $66.40 |
| Purchase #2 | $10.75 | 10.446% | $11.8729 | $11.87 | $11.85 | $11.90 |
| Purchase #3 | $22.68 | 4.216% | $23.6362 | $23.64 | $23.65 | $23.60 |
| Purchase #4 | $36.63 | 9.657% | $40.1674 | $40.17 | $40.15 | $40.20 |
| Purchase #5 | $192.39 | 9.555% | $210.7729 | $210.77 | $210.75 | $210.80 |
| Purchase #6 | $198.80 | 4.286% | $207.3206 | $207.32 | $207.30 | $207.30 |
| Purchase #7 | $194.99 | 8.639% | $211.8352 | $211.84 | $211.85 | $211.80 |
| 7 purchase totals = | $716.67 | $771.9616 | $771.97 | $771.90 | $772.00 | |