| 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 | $41.73 | 12.681% | $47.0218 | $47.02 | $47.00 | $47.00 |
| Purchase #2 | $28.44 | 3.550% | $29.4496 | $29.45 | $29.45 | $29.40 |
| Purchase #3 | $149.28 | 12.166% | $167.4414 | $167.44 | $167.45 | $167.40 |
| Purchase #4 | $131.31 | 3.789% | $136.2853 | $136.29 | $136.30 | $136.30 |
| Purchase #5 | $229.48 | 10.621% | $253.8531 | $253.85 | $253.85 | $253.90 |
| Purchase #6 | $182.97 | 5.278% | $192.6272 | $192.63 | $192.65 | $192.60 |
| Purchase #7 | $194.80 | 12.277% | $218.7156 | $218.72 | $218.70 | $218.70 |
| 7 purchase totals = | $958.01 | $1,045.3940 | $1,045.40 | $1,045.40 | $1,045.30 | |