| 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 | $70.80 | 3.268% | $73.1137 | $73.11 | $73.10 | $73.10 |
| Purchase #2 | $128.32 | 3.339% | $132.6046 | $132.60 | $132.60 | $132.60 |
| Purchase #3 | $181.81 | 11.355% | $202.4545 | $202.45 | $202.45 | $202.50 |
| Purchase #4 | $218.85 | 5.708% | $231.342 | $231.34 | $231.35 | $231.30 |
| Purchase #5 | $189.51 | 5.589% | $200.1017 | $200.10 | $200.10 | $200.10 |
| Purchase #6 | $138.41 | 7.699% | $149.0662 | $149.07 | $149.05 | $149.10 |
| Purchase #7 | $129.99 | 10.104% | $143.1242 | $143.12 | $143.10 | $143.10 |
| 7 purchase totals = | $1,057.69 | $1,131.8069 | $1,131.79 | $1,131.75 | $1,131.80 | |