| 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 | $83.77 | 10.748% | $92.7736 | $92.77 | $92.75 | $92.80 |
| Purchase #2 | $13.90 | 4.861% | $14.5757 | $14.58 | $14.60 | $14.60 |
| Purchase #3 | $123.39 | 9.692% | $135.349 | $135.35 | $135.35 | $135.30 |
| Purchase #4 | $85.30 | 10.574% | $94.3196 | $94.32 | $94.30 | $94.30 |
| Purchase #5 | $51.67 | 6.245% | $54.8968 | $54.90 | $54.90 | $54.90 |
| Purchase #6 | $198.61 | 6.414% | $211.3488 | $211.35 | $211.35 | $211.30 |
| Purchase #7 | $105.95 | 7.520% | $113.9174 | $113.92 | $113.90 | $113.90 |
| 7 purchase totals = | $662.59 | $717.1809 | $717.19 | $717.15 | $717.10 | |