| 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 | $33.95 | 7.705% | $36.5658 | $36.57 | $36.55 | $36.60 |
| Purchase #2 | $185.91 | 7.747% | $200.3124 | $200.31 | $200.30 | $200.30 |
| Purchase #3 | $74.87 | 6.622% | $79.8279 | $79.83 | $79.85 | $79.80 |
| Purchase #4 | $246.92 | 7.161% | $264.6019 | $264.60 | $264.60 | $264.60 |
| Purchase #5 | $68.78 | 7.585% | $73.997 | $74.00 | $74.00 | $74.00 |
| Purchase #6 | $186.70 | 3.362% | $192.9769 | $192.98 | $193.00 | $193.00 |
| Purchase #7 | $105.85 | 13.484% | $120.1228 | $120.12 | $120.10 | $120.10 |
| 7 purchase totals = | $902.98 | $968.4047 | $968.41 | $968.40 | $968.40 | |