| 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 | $92.82 | 4.493% | $96.9904 | $96.99 | $97.00 | $97.00 |
| Purchase #2 | $62.95 | 11.330% | $70.0822 | $70.08 | $70.10 | $70.10 |
| Purchase #3 | $111.76 | 9.591% | $122.4789 | $122.48 | $122.50 | $122.50 |
| Purchase #4 | $121.45 | 11.516% | $135.4362 | $135.44 | $135.45 | $135.40 |
| Purchase #5 | $55.76 | 9.841% | $61.2473 | $61.25 | $61.25 | $61.20 |
| Purchase #6 | $122.26 | 9.233% | $133.5483 | $133.55 | $133.55 | $133.50 |
| Purchase #7 | $144.30 | 5.210% | $151.818 | $151.82 | $151.80 | $151.80 |
| 7 purchase totals = | $711.30 | $771.6013 | $771.61 | $771.65 | $771.50 | |