| 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 | $95.78 | 8.136% | $103.5727 | $103.57 | $103.55 | $103.60 |
| Purchase #2 | $238.76 | 7.635% | $256.9893 | $256.99 | $257.00 | $257.00 |
| Purchase #3 | $135.96 | 13.772% | $154.6844 | $154.68 | $154.70 | $154.70 |
| Purchase #4 | $211.67 | 13.266% | $239.7501 | $239.75 | $239.75 | $239.80 |
| Purchase #5 | $32.61 | 11.561% | $36.38 | $36.38 | $36.40 | $36.40 |
| Purchase #6 | $90.86 | 9.720% | $99.6916 | $99.69 | $99.70 | $99.70 |
| Purchase #7 | $213.44 | 5.600% | $225.3926 | $225.39 | $225.40 | $225.40 |
| 7 purchase totals = | $1,019.08 | $1,116.4607 | $1,116.45 | $1,116.50 | $1,116.60 | |