| 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 | $194.29 | 8.871% | $211.5255 | $211.53 | $211.55 | $211.50 |
| Purchase #2 | $29.62 | 5.547% | $31.263 | $31.26 | $31.25 | $31.30 |
| Purchase #3 | $91.65 | 3.695% | $95.0365 | $95.04 | $95.05 | $95.00 |
| Purchase #4 | $23.82 | 4.794% | $24.9619 | $24.96 | $24.95 | $25.00 |
| Purchase #5 | $113.26 | 3.412% | $117.1244 | $117.12 | $117.10 | $117.10 |
| Purchase #6 | $111.43 | 6.268% | $118.4144 | $118.41 | $118.40 | $118.40 |
| Purchase #7 | $80.90 | 12.811% | $91.2641 | $91.26 | $91.25 | $91.30 |
| 7 purchase totals = | $644.97 | $689.5898 | $689.58 | $689.55 | $689.60 | |