| 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 | $132.54 | 10.230% | $146.0988 | $146.10 | $146.10 | $146.10 |
| Purchase #2 | $9.46 | 3.722% | $9.8121 | $9.81 | $9.80 | $9.80 |
| Purchase #3 | $119.49 | 13.259% | $135.3332 | $135.33 | $135.35 | $135.30 |
| Purchase #4 | $197.46 | 8.510% | $214.2638 | $214.26 | $214.25 | $214.30 |
| Purchase #5 | $47.42 | 12.476% | $53.3361 | $53.34 | $53.35 | $53.30 |
| Purchase #6 | $36.25 | 6.617% | $38.6487 | $38.65 | $38.65 | $38.60 |
| Purchase #7 | $160.98 | 8.138% | $174.0806 | $174.08 | $174.10 | $174.10 |
| 7 purchase totals = | $703.60 | $771.5733 | $771.57 | $771.60 | $771.50 | |