| 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 | $92.97 | 4.854% | $97.4828 | $97.48 | $97.50 | $97.50 |
| Purchase #2 | $173.95 | 4.223% | $181.2959 | $181.30 | $181.30 | $181.30 |
| Purchase #3 | $162.77 | 10.212% | $179.3921 | $179.39 | $179.40 | $179.40 |
| Purchase #4 | $115.89 | 10.696% | $128.2856 | $128.29 | $128.30 | $128.30 |
| Purchase #5 | $29.97 | 3.813% | $31.1128 | $31.11 | $31.10 | $31.10 |
| Purchase #6 | $123.81 | 13.202% | $140.1554 | $140.16 | $140.15 | $140.20 |
| Purchase #7 | $41.86 | 8.275% | $45.3239 | $45.32 | $45.30 | $45.30 |
| 7 purchase totals = | $741.22 | $803.0485 | $803.05 | $803.05 | $803.10 | |