| 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 | $68.47 | 9.708% | $75.1171 | $75.12 | $75.10 | $75.10 |
| Purchase #2 | $22.51 | 9.518% | $24.6525 | $24.65 | $24.65 | $24.70 |
| Purchase #3 | $145.77 | 9.252% | $159.2566 | $159.26 | $159.25 | $159.30 |
| Purchase #4 | $157.81 | 6.324% | $167.7899 | $167.79 | $167.80 | $167.80 |
| Purchase #5 | $160.84 | 4.459% | $168.0119 | $168.01 | $168.00 | $168.00 |
| Purchase #6 | $48.57 | 11.595% | $54.2017 | $54.20 | $54.20 | $54.20 |
| Purchase #7 | $88.61 | 10.600% | $98.0027 | $98.00 | $98.00 | $98.00 |
| 7 purchase totals = | $692.58 | $747.0324 | $747.03 | $747.00 | $747.10 | |