| 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 | $35.48 | 5.504% | $37.4328 | $37.43 | $37.45 | $37.40 |
| Purchase #2 | $161.32 | 13.591% | $183.245 | $183.25 | $183.25 | $183.20 |
| Purchase #3 | $184.96 | 5.264% | $194.6963 | $194.70 | $194.70 | $194.70 |
| Purchase #4 | $233.67 | 3.253% | $241.2713 | $241.27 | $241.25 | $241.30 |
| Purchase #5 | $114.29 | 6.156% | $121.3257 | $121.33 | $121.35 | $121.30 |
| Purchase #6 | $32.71 | 6.779% | $34.9274 | $34.93 | $34.95 | $34.90 |
| Purchase #7 | $67.91 | 7.301% | $72.8681 | $72.87 | $72.85 | $72.90 |
| 7 purchase totals = | $830.34 | $885.7666 | $885.78 | $885.80 | $885.70 | |