| 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 | $84.32 | 13.509% | $95.7108 | $95.71 | $95.70 | $95.70 |
| Purchase #2 | $21.27 | 8.864% | $23.1554 | $23.16 | $23.15 | $23.20 |
| Purchase #3 | $43.31 | 8.752% | $47.1005 | $47.10 | $47.10 | $47.10 |
| Purchase #4 | $67.49 | 12.230% | $75.744 | $75.74 | $75.75 | $75.70 |
| Purchase #5 | $53.97 | 11.653% | $60.2591 | $60.26 | $60.25 | $60.30 |
| Purchase #6 | $122.30 | 12.494% | $137.5802 | $137.58 | $137.60 | $137.60 |
| Purchase #7 | $189.88 | 4.279% | $198.005 | $198.01 | $198.00 | $198.00 |
| 7 purchase totals = | $582.54 | $637.5550 | $637.56 | $637.55 | $637.60 | |