| 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 | $245.73 | 11.618% | $274.2789 | $274.28 | $274.30 | $274.30 |
| Purchase #2 | $42.67 | 5.798% | $45.144 | $45.14 | $45.15 | $45.10 |
| Purchase #3 | $34.37 | 8.195% | $37.1866 | $37.19 | $37.20 | $37.20 |
| Purchase #4 | $95.38 | 7.824% | $102.8425 | $102.84 | $102.85 | $102.80 |
| Purchase #5 | $66.85 | 9.611% | $73.275 | $73.28 | $73.30 | $73.30 |
| Purchase #6 | $122.28 | 11.740% | $136.6357 | $136.64 | $136.65 | $136.60 |
| Purchase #7 | $47.49 | 7.673% | $51.1339 | $51.13 | $51.15 | $51.10 |
| 7 purchase totals = | $654.77 | $720.4966 | $720.50 | $720.60 | $720.40 | |