| 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 | $245.46 | 10.767% | $271.8887 | $271.89 | $271.90 | $271.90 |
| Purchase #2 | $194.47 | 4.166% | $202.5716 | $202.57 | $202.55 | $202.60 |
| Purchase #3 | $165.26 | 5.537% | $174.4104 | $174.41 | $174.40 | $174.40 |
| Purchase #4 | $172.44 | 6.553% | $183.74 | $183.74 | $183.75 | $183.70 |
| Purchase #5 | $20.67 | 13.664% | $23.4943 | $23.49 | $23.50 | $23.50 |
| Purchase #6 | $157.39 | 7.109% | $168.5789 | $168.58 | $168.60 | $168.60 |
| Purchase #7 | $49.64 | 9.592% | $54.4015 | $54.40 | $54.40 | $54.40 |
| 7 purchase totals = | $1,005.33 | $1,079.0854 | $1,079.08 | $1,079.10 | $1,079.10 | |