| 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 | $201.91 | 4.655% | $211.3089 | $211.31 | $211.30 | $211.30 |
| Purchase #2 | $34.27 | 8.839% | $37.2991 | $37.30 | $37.30 | $37.30 |
| Purchase #3 | $160.81 | 11.330% | $179.0298 | $179.03 | $179.05 | $179.00 |
| Purchase #4 | $124.91 | 11.201% | $138.9012 | $138.90 | $138.90 | $138.90 |
| Purchase #5 | $51.86 | 8.212% | $56.1187 | $56.12 | $56.10 | $56.10 |
| Purchase #6 | $157.99 | 4.129% | $164.5134 | $164.51 | $164.50 | $164.50 |
| Purchase #7 | $26.42 | 11.315% | $29.4094 | $29.41 | $29.40 | $29.40 |
| 7 purchase totals = | $758.17 | $816.5805 | $816.58 | $816.55 | $816.50 | |