| 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 | $101.94 | 6.226% | $108.2868 | $108.29 | $108.30 | $108.30 |
| Purchase #2 | $57.39 | 10.632% | $63.4917 | $63.49 | $63.50 | $63.50 |
| Purchase #3 | $165.99 | 6.372% | $176.5669 | $176.57 | $176.55 | $176.60 |
| Purchase #4 | $37.77 | 8.799% | $41.0934 | $41.09 | $41.10 | $41.10 |
| Purchase #5 | $154.47 | 11.397% | $172.0749 | $172.07 | $172.05 | $172.10 |
| Purchase #6 | $209.51 | 13.333% | $237.444 | $237.44 | $237.45 | $237.40 |
| Purchase #7 | $248.94 | 3.204% | $256.916 | $256.92 | $256.90 | $256.90 |
| 7 purchase totals = | $976.01 | $1,055.8737 | $1,055.87 | $1,055.85 | $1,055.90 | |