| 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 | $83.78 | 9.725% | $91.9276 | $91.93 | $91.95 | $91.90 |
| Purchase #2 | $201.60 | 7.624% | $216.97 | $216.97 | $216.95 | $217.00 |
| Purchase #3 | $22.31 | 4.204% | $23.2479 | $23.25 | $23.25 | $23.20 |
| Purchase #4 | $141.46 | 9.598% | $155.0373 | $155.04 | $155.05 | $155.00 |
| Purchase #5 | $42.52 | 6.263% | $45.183 | $45.18 | $45.20 | $45.20 |
| Purchase #6 | $152.37 | 6.266% | $161.9175 | $161.92 | $161.90 | $161.90 |
| Purchase #7 | $20.74 | 9.608% | $22.7327 | $22.73 | $22.75 | $22.70 |
| 7 purchase totals = | $664.78 | $717.0160 | $717.02 | $717.05 | $716.90 | |