| 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 | $41.93 | 12.490% | $47.1671 | $47.17 | $47.15 | $47.20 |
| Purchase #2 | $108.71 | 8.269% | $117.6992 | $117.70 | $117.70 | $117.70 |
| Purchase #3 | $87.26 | 10.588% | $96.4991 | $96.50 | $96.50 | $96.50 |
| Purchase #4 | $42.70 | 5.759% | $45.1591 | $45.16 | $45.15 | $45.20 |
| Purchase #5 | $181.51 | 12.195% | $203.6451 | $203.65 | $203.65 | $203.60 |
| Purchase #6 | $63.80 | 7.602% | $68.6501 | $68.65 | $68.65 | $68.70 |
| Purchase #7 | $147.52 | 11.446% | $164.4051 | $164.41 | $164.40 | $164.40 |
| 7 purchase totals = | $673.43 | $743.2248 | $743.24 | $743.20 | $743.30 | |