| 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 | $144.47 | 7.391% | $155.1478 | $155.15 | $155.15 | $155.10 |
| Purchase #2 | $190.32 | 5.515% | $200.8161 | $200.82 | $200.80 | $200.80 |
| Purchase #3 | $53.45 | 12.259% | $60.0024 | $60.00 | $60.00 | $60.00 |
| Purchase #4 | $76.97 | 13.703% | $87.5172 | $87.52 | $87.50 | $87.50 |
| Purchase #5 | $182.62 | 8.319% | $197.8122 | $197.81 | $197.80 | $197.80 |
| Purchase #6 | $114.64 | 4.330% | $119.6039 | $119.60 | $119.60 | $119.60 |
| Purchase #7 | $237.47 | 6.135% | $252.0388 | $252.04 | $252.05 | $252.00 |
| 7 purchase totals = | $999.94 | $1,072.9384 | $1,072.94 | $1,072.90 | $1,072.80 | |