| 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 | $22.72 | 4.330% | $23.7038 | $23.70 | $23.70 | $23.70 |
| Purchase #2 | $130.39 | 5.110% | $137.0529 | $137.05 | $137.05 | $137.10 |
| Purchase #3 | $244.95 | 5.462% | $258.3292 | $258.33 | $258.35 | $258.30 |
| Purchase #4 | $22.54 | 11.697% | $25.1765 | $25.18 | $25.20 | $25.20 |
| Purchase #5 | $54.83 | 13.709% | $62.3466 | $62.35 | $62.35 | $62.30 |
| Purchase #6 | $174.77 | 6.699% | $186.4778 | $186.48 | $186.50 | $186.50 |
| Purchase #7 | $225.35 | 10.307% | $248.5768 | $248.58 | $248.60 | $248.60 |
| 7 purchase totals = | $875.55 | $941.6636 | $941.67 | $941.75 | $941.70 | |