| 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 | $178.81 | 13.440% | $202.8421 | $202.84 | $202.85 | $202.80 |
| Purchase #2 | $117.57 | 8.550% | $127.6222 | $127.62 | $127.60 | $127.60 |
| Purchase #3 | $154.29 | 13.335% | $174.8646 | $174.86 | $174.85 | $174.90 |
| Purchase #4 | $118.72 | 9.200% | $129.6422 | $129.64 | $129.65 | $129.60 |
| Purchase #5 | $72.79 | 4.385% | $75.9818 | $75.98 | $76.00 | $76.00 |
| Purchase #6 | $90.58 | 4.764% | $94.8952 | $94.90 | $94.90 | $94.90 |
| Purchase #7 | $22.77 | 5.862% | $24.1048 | $24.10 | $24.10 | $24.10 |
| 7 purchase totals = | $755.53 | $829.9529 | $829.94 | $829.95 | $829.90 | |