| 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 | $8.58 | 7.564% | $9.229 | $9.23 | $9.25 | $9.20 |
| Purchase #2 | $62.86 | 12.271% | $70.5736 | $70.57 | $70.55 | $70.60 |
| Purchase #3 | $68.55 | 11.185% | $76.2173 | $76.22 | $76.20 | $76.20 |
| Purchase #4 | $250.25 | 6.416% | $266.306 | $266.31 | $266.30 | $266.30 |
| Purchase #5 | $113.70 | 8.550% | $123.4214 | $123.42 | $123.40 | $123.40 |
| Purchase #6 | $96.98 | 3.323% | $100.2026 | $100.20 | $100.20 | $100.20 |
| Purchase #7 | $237.67 | 13.714% | $270.2641 | $270.26 | $270.25 | $270.30 |
| 7 purchase totals = | $838.59 | $916.2140 | $916.21 | $916.15 | $916.20 | |