| 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 | $32.49 | 10.151% | $35.7881 | $35.79 | $35.80 | $35.80 |
| Purchase #2 | $32.47 | 4.797% | $34.0276 | $34.03 | $34.05 | $34.00 |
| Purchase #3 | $54.58 | 3.693% | $56.5956 | $56.60 | $56.60 | $56.60 |
| Purchase #4 | $211.74 | 12.252% | $237.6824 | $237.68 | $237.70 | $237.70 |
| Purchase #5 | $63.60 | 4.214% | $66.2801 | $66.28 | $66.30 | $66.30 |
| Purchase #6 | $163.84 | 6.586% | $174.6305 | $174.63 | $174.65 | $174.60 |
| Purchase #7 | $210.41 | 12.683% | $237.0963 | $237.10 | $237.10 | $237.10 |
| 7 purchase totals = | $769.13 | $842.1006 | $842.11 | $842.20 | $842.10 | |