| 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 | $243.52 | 12.226% | $273.2928 | $273.29 | $273.30 | $273.30 |
| Purchase #2 | $186.45 | 8.719% | $202.7066 | $202.71 | $202.70 | $202.70 |
| Purchase #3 | $65.93 | 7.505% | $70.878 | $70.88 | $70.90 | $70.90 |
| Purchase #4 | $114.98 | 12.138% | $128.9363 | $128.94 | $128.95 | $128.90 |
| Purchase #5 | $187.33 | 7.212% | $200.8402 | $200.84 | $200.85 | $200.80 |
| Purchase #6 | $10.82 | 7.170% | $11.5958 | $11.60 | $11.60 | $11.60 |
| Purchase #7 | $20.66 | 3.582% | $21.4 | $21.40 | $21.40 | $21.40 |
| 7 purchase totals = | $829.69 | $909.6497 | $909.66 | $909.70 | $909.60 | |