| 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 | $60.58 | 6.789% | $64.6928 | $64.69 | $64.70 | $64.70 |
| Purchase #2 | $105.29 | 6.220% | $111.839 | $111.84 | $111.85 | $111.80 |
| Purchase #3 | $233.41 | 3.125% | $240.7041 | $240.70 | $240.70 | $240.70 |
| Purchase #4 | $63.56 | 7.699% | $68.4535 | $68.45 | $68.45 | $68.50 |
| Purchase #5 | $131.61 | 8.180% | $142.3757 | $142.38 | $142.40 | $142.40 |
| Purchase #6 | $224.57 | 7.490% | $241.3903 | $241.39 | $241.40 | $241.40 |
| Purchase #7 | $161.34 | 10.408% | $178.1323 | $178.13 | $178.15 | $178.10 |
| 7 purchase totals = | $980.36 | $1,047.5877 | $1,047.58 | $1,047.65 | $1,047.60 | |