| 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 | $106.82 | 5.276% | $112.4558 | $112.46 | $112.45 | $112.50 |
| Purchase #2 | $177.60 | 11.103% | $197.3189 | $197.32 | $197.30 | $197.30 |
| Purchase #3 | $68.55 | 5.276% | $72.1667 | $72.17 | $72.15 | $72.20 |
| Purchase #4 | $104.80 | 4.874% | $109.908 | $109.91 | $109.90 | $109.90 |
| Purchase #5 | $104.96 | 9.740% | $115.1831 | $115.18 | $115.20 | $115.20 |
| Purchase #6 | $53.46 | 8.124% | $57.8031 | $57.80 | $57.80 | $57.80 |
| Purchase #7 | $245.64 | 4.661% | $257.0893 | $257.09 | $257.10 | $257.10 |
| 7 purchase totals = | $861.83 | $921.9249 | $921.93 | $921.90 | $922.00 | |