| 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 | $132.88 | 11.273% | $147.8596 | $147.86 | $147.85 | $147.90 |
| Purchase #2 | $145.61 | 6.165% | $154.5869 | $154.59 | $154.60 | $154.60 |
| Purchase #3 | $31.55 | 9.756% | $34.628 | $34.63 | $34.65 | $34.60 |
| Purchase #4 | $80.30 | 8.392% | $87.0388 | $87.04 | $87.05 | $87.00 |
| Purchase #5 | $123.26 | 13.813% | $140.2859 | $140.29 | $140.30 | $140.30 |
| Purchase #6 | $50.81 | 5.571% | $53.6406 | $53.64 | $53.65 | $53.60 |
| Purchase #7 | $115.63 | 5.540% | $122.0359 | $122.04 | $122.05 | $122.00 |
| 7 purchase totals = | $680.04 | $740.0757 | $740.09 | $740.15 | $740.00 | |