| 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 | $39.36 | 10.360% | $43.4377 | $43.44 | $43.45 | $43.40 |
| Purchase #2 | $134.92 | 10.658% | $149.2998 | $149.30 | $149.30 | $149.30 |
| Purchase #3 | $218.99 | 6.594% | $233.4302 | $233.43 | $233.45 | $233.40 |
| Purchase #4 | $142.93 | 4.319% | $149.1031 | $149.10 | $149.10 | $149.10 |
| Purchase #5 | $200.97 | 8.145% | $217.339 | $217.34 | $217.35 | $217.30 |
| Purchase #6 | $105.42 | 7.788% | $113.6301 | $113.63 | $113.65 | $113.60 |
| Purchase #7 | $92.33 | 13.747% | $105.0226 | $105.02 | $105.00 | $105.00 |
| 7 purchase totals = | $934.92 | $1,011.2625 | $1,011.26 | $1,011.30 | $1,011.10 | |