| 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 | $32.27 | 10.455% | $35.6438 | $35.64 | $35.65 | $35.60 |
| Purchase #2 | $221.33 | 4.331% | $230.9158 | $230.92 | $230.90 | $230.90 |
| Purchase #3 | $99.63 | 5.678% | $105.287 | $105.29 | $105.30 | $105.30 |
| Purchase #4 | $103.60 | 3.822% | $107.5596 | $107.56 | $107.55 | $107.60 |
| Purchase #5 | $114.57 | 13.367% | $129.8846 | $129.88 | $129.90 | $129.90 |
| Purchase #6 | $34.62 | 4.789% | $36.278 | $36.28 | $36.30 | $36.30 |
| Purchase #7 | $194.44 | 11.455% | $216.7131 | $216.71 | $216.70 | $216.70 |
| 7 purchase totals = | $800.46 | $862.2819 | $862.28 | $862.30 | $862.30 | |