| 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 | $31.86 | 13.859% | $36.2755 | $36.28 | $36.30 | $36.30 |
| Purchase #2 | $120.55 | 7.260% | $129.3019 | $129.30 | $129.30 | $129.30 |
| Purchase #3 | $44.54 | 4.804% | $46.6797 | $46.68 | $46.70 | $46.70 |
| Purchase #4 | $210.39 | 10.759% | $233.0259 | $233.03 | $233.05 | $233.00 |
| Purchase #5 | $81.92 | 10.262% | $90.3266 | $90.33 | $90.35 | $90.30 |
| Purchase #6 | $221.64 | 10.832% | $245.648 | $245.65 | $245.65 | $245.60 |
| Purchase #7 | $34.84 | 4.669% | $36.4667 | $36.47 | $36.45 | $36.50 |
| 7 purchase totals = | $745.74 | $817.7243 | $817.74 | $817.80 | $817.70 | |