| 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 | $193.38 | 4.874% | $202.8053 | $202.81 | $202.80 | $202.80 |
| Purchase #2 | $69.34 | 6.251% | $73.6744 | $73.67 | $73.65 | $73.70 |
| Purchase #3 | $104.59 | 12.444% | $117.6052 | $117.61 | $117.60 | $117.60 |
| Purchase #4 | $117.46 | 9.298% | $128.3814 | $128.38 | $128.40 | $128.40 |
| Purchase #5 | $225.55 | 4.239% | $235.1111 | $235.11 | $235.10 | $235.10 |
| Purchase #6 | $162.59 | 5.433% | $171.4235 | $171.42 | $171.40 | $171.40 |
| Purchase #7 | $58.34 | 4.527% | $60.9811 | $60.98 | $61.00 | $61.00 |
| 7 purchase totals = | $931.25 | $989.9820 | $989.98 | $989.95 | $990.00 | |