| 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 | $194.61 | 5.860% | $206.0141 | $206.01 | $206.00 | $206.00 |
| Purchase #2 | $72.78 | 3.554% | $75.3666 | $75.37 | $75.35 | $75.40 |
| Purchase #3 | $222.56 | 4.823% | $233.2941 | $233.29 | $233.30 | $233.30 |
| Purchase #4 | $174.48 | 12.147% | $195.6741 | $195.67 | $195.65 | $195.70 |
| Purchase #5 | $32.46 | 5.441% | $34.2261 | $34.23 | $34.25 | $34.20 |
| Purchase #6 | $31.29 | 3.761% | $32.4668 | $32.47 | $32.45 | $32.50 |
| Purchase #7 | $117.48 | 9.803% | $128.9966 | $129.00 | $129.00 | $129.00 |
| 7 purchase totals = | $845.66 | $906.0384 | $906.04 | $906.00 | $906.10 | |