| 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 | $65.98 | 5.283% | $69.4657 | $69.47 | $69.45 | $69.50 |
| Purchase #2 | $221.80 | 7.155% | $237.6698 | $237.67 | $237.65 | $237.70 |
| Purchase #3 | $227.35 | 13.763% | $258.6402 | $258.64 | $258.65 | $258.60 |
| Purchase #4 | $18.64 | 5.687% | $19.7001 | $19.70 | $19.70 | $19.70 |
| Purchase #5 | $98.27 | 5.637% | $103.8095 | $103.81 | $103.80 | $103.80 |
| Purchase #6 | $204.86 | 10.355% | $226.0733 | $226.07 | $226.05 | $226.10 |
| Purchase #7 | $97.26 | 5.768% | $102.87 | $102.87 | $102.85 | $102.90 |
| 7 purchase totals = | $934.16 | $1,018.2286 | $1,018.23 | $1,018.15 | $1,018.30 | |