| 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 | $8.86 | 5.162% | $9.3174 | $9.32 | $9.30 | $9.30 |
| Purchase #2 | $69.42 | 10.347% | $76.6029 | $76.60 | $76.60 | $76.60 |
| Purchase #3 | $92.48 | 3.547% | $95.7603 | $95.76 | $95.75 | $95.80 |
| Purchase #4 | $12.86 | 6.325% | $13.6734 | $13.67 | $13.65 | $13.70 |
| Purchase #5 | $197.47 | 7.324% | $211.9327 | $211.93 | $211.95 | $211.90 |
| Purchase #6 | $218.81 | 9.175% | $238.8858 | $238.89 | $238.90 | $238.90 |
| Purchase #7 | $88.62 | 8.363% | $96.0313 | $96.03 | $96.05 | $96.00 |
| 7 purchase totals = | $688.52 | $742.2038 | $742.20 | $742.20 | $742.20 | |