| 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 | $155.42 | 7.482% | $167.0485 | $167.05 | $167.05 | $167.00 |
| Purchase #2 | $40.36 | 6.867% | $43.1315 | $43.13 | $43.15 | $43.10 |
| Purchase #3 | $116.85 | 11.288% | $130.04 | $130.04 | $130.05 | $130.00 |
| Purchase #4 | $40.79 | 3.288% | $42.1312 | $42.13 | $42.15 | $42.10 |
| Purchase #5 | $62.94 | 12.392% | $70.7395 | $70.74 | $70.75 | $70.70 |
| Purchase #6 | $139.54 | 10.211% | $153.7884 | $153.79 | $153.80 | $153.80 |
| Purchase #7 | $206.57 | 6.802% | $220.6209 | $220.62 | $220.60 | $220.60 |
| 7 purchase totals = | $762.47 | $827.5000 | $827.50 | $827.55 | $827.30 | |