| 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 | $147.65 | 5.151% | $155.2555 | $155.26 | $155.25 | $155.30 |
| Purchase #2 | $42.98 | 7.252% | $46.0969 | $46.10 | $46.10 | $46.10 |
| Purchase #3 | $93.68 | 4.819% | $98.1944 | $98.19 | $98.20 | $98.20 |
| Purchase #4 | $105.63 | 8.259% | $114.354 | $114.35 | $114.35 | $114.40 |
| Purchase #5 | $148.68 | 11.588% | $165.909 | $165.91 | $165.90 | $165.90 |
| Purchase #6 | $102.29 | 7.121% | $109.5741 | $109.57 | $109.55 | $109.60 |
| Purchase #7 | $8.66 | 8.473% | $9.3938 | $9.39 | $9.40 | $9.40 |
| 7 purchase totals = | $649.57 | $698.7777 | $698.77 | $698.75 | $698.90 | |