| 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 | $70.95 | 3.643% | $73.5347 | $73.53 | $73.55 | $73.50 |
| Purchase #2 | $86.68 | 5.241% | $91.2229 | $91.22 | $91.20 | $91.20 |
| Purchase #3 | $189.48 | 4.755% | $198.4898 | $198.49 | $198.50 | $198.50 |
| Purchase #4 | $72.54 | 7.293% | $77.8303 | $77.83 | $77.85 | $77.80 |
| Purchase #5 | $22.49 | 10.112% | $24.7642 | $24.76 | $24.75 | $24.80 |
| Purchase #6 | $211.79 | 13.717% | $240.8412 | $240.84 | $240.85 | $240.80 |
| Purchase #7 | $164.40 | 8.384% | $178.1833 | $178.18 | $178.20 | $178.20 |
| 7 purchase totals = | $818.33 | $884.8664 | $884.85 | $884.90 | $884.80 | |