| 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 | $53.46 | 8.265% | $57.8785 | $57.88 | $57.90 | $57.90 |
| Purchase #2 | $128.64 | 9.658% | $141.0641 | $141.06 | $141.05 | $141.10 |
| Purchase #3 | $189.29 | 10.774% | $209.6841 | $209.68 | $209.70 | $209.70 |
| Purchase #4 | $227.64 | 4.124% | $237.0279 | $237.03 | $237.05 | $237.00 |
| Purchase #5 | $120.76 | 13.706% | $137.3114 | $137.31 | $137.30 | $137.30 |
| Purchase #6 | $242.51 | 13.205% | $274.5334 | $274.53 | $274.55 | $274.50 |
| Purchase #7 | $98.99 | 13.703% | $112.5546 | $112.55 | $112.55 | $112.60 |
| 7 purchase totals = | $1,061.29 | $1,170.0540 | $1,170.04 | $1,170.10 | $1,170.10 | |