| 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 | $132.77 | 11.274% | $147.7385 | $147.74 | $147.75 | $147.70 |
| Purchase #2 | $120.41 | 8.543% | $130.6966 | $130.70 | $130.70 | $130.70 |
| Purchase #3 | $64.65 | 12.653% | $72.8302 | $72.83 | $72.85 | $72.80 |
| Purchase #4 | $236.49 | 5.865% | $250.3601 | $250.36 | $250.35 | $250.40 |
| Purchase #5 | $45.36 | 4.799% | $47.5368 | $47.54 | $47.55 | $47.50 |
| Purchase #6 | $233.68 | 11.185% | $259.8171 | $259.82 | $259.80 | $259.80 |
| Purchase #7 | $89.77 | 3.271% | $92.7064 | $92.71 | $92.70 | $92.70 |
| 7 purchase totals = | $923.13 | $1,001.6857 | $1,001.70 | $1,001.70 | $1,001.60 | |