| 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 | $79.71 | 9.530% | $87.3064 | $87.31 | $87.30 | $87.30 |
| Purchase #2 | $135.68 | 8.503% | $147.2169 | $147.22 | $147.20 | $147.20 |
| Purchase #3 | $56.76 | 5.779% | $60.0402 | $60.04 | $60.05 | $60.00 |
| Purchase #4 | $236.44 | 13.177% | $267.5957 | $267.60 | $267.60 | $267.60 |
| Purchase #5 | $213.41 | 11.367% | $237.6683 | $237.67 | $237.65 | $237.70 |
| Purchase #6 | $44.86 | 8.644% | $48.7377 | $48.74 | $48.75 | $48.70 |
| Purchase #7 | $221.73 | 9.829% | $243.5238 | $243.52 | $243.50 | $243.50 |
| 7 purchase totals = | $988.59 | $1,092.0890 | $1,092.10 | $1,092.05 | $1,092.00 | |