| 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 | $192.76 | 4.860% | $202.1281 | $202.13 | $202.15 | $202.10 |
| Purchase #2 | $61.55 | 4.534% | $64.3407 | $64.34 | $64.35 | $64.30 |
| Purchase #3 | $79.25 | 3.477% | $82.0055 | $82.01 | $82.00 | $82.00 |
| Purchase #4 | $115.29 | 8.131% | $124.6642 | $124.66 | $124.65 | $124.70 |
| Purchase #5 | $33.91 | 6.477% | $36.1064 | $36.11 | $36.10 | $36.10 |
| Purchase #6 | $116.40 | 5.507% | $122.8101 | $122.81 | $122.80 | $122.80 |
| Purchase #7 | $63.82 | 12.168% | $71.5856 | $71.59 | $71.60 | $71.60 |
| 7 purchase totals = | $662.98 | $703.6406 | $703.65 | $703.65 | $703.60 | |