| 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 | $201.93 | 8.340% | $218.771 | $218.77 | $218.75 | $218.80 |
| Purchase #2 | $98.75 | 11.154% | $109.7646 | $109.76 | $109.75 | $109.80 |
| Purchase #3 | $63.85 | 6.544% | $68.0283 | $68.03 | $68.05 | $68.00 |
| Purchase #4 | $136.99 | 7.644% | $147.4615 | $147.46 | $147.45 | $147.50 |
| Purchase #5 | $237.59 | 13.372% | $269.3605 | $269.36 | $269.35 | $269.40 |
| Purchase #6 | $28.91 | 13.630% | $32.8504 | $32.85 | $32.85 | $32.90 |
| Purchase #7 | $79.51 | 10.808% | $88.1034 | $88.10 | $88.10 | $88.10 |
| 7 purchase totals = | $847.53 | $934.3397 | $934.33 | $934.30 | $934.50 | |