| 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 | $245.54 | 10.748% | $271.9306 | $271.93 | $271.95 | $271.90 |
| Purchase #2 | $113.82 | 13.122% | $128.7555 | $128.76 | $128.75 | $128.80 |
| Purchase #3 | $156.63 | 3.493% | $162.1011 | $162.10 | $162.10 | $162.10 |
| Purchase #4 | $55.90 | 7.519% | $60.1031 | $60.10 | $60.10 | $60.10 |
| Purchase #5 | $153.73 | 13.601% | $174.6388 | $174.64 | $174.65 | $174.60 |
| Purchase #6 | $77.43 | 13.312% | $87.7375 | $87.74 | $87.75 | $87.70 |
| Purchase #7 | $71.88 | 6.625% | $76.6421 | $76.64 | $76.65 | $76.60 |
| 7 purchase totals = | $874.93 | $961.9087 | $961.91 | $961.95 | $961.80 | |