| 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 | $23.58 | 8.177% | $25.5081 | $25.51 | $25.50 | $25.50 |
| Purchase #2 | $183.99 | 7.230% | $197.2925 | $197.29 | $197.30 | $197.30 |
| Purchase #3 | $77.85 | 9.249% | $85.0503 | $85.05 | $85.05 | $85.10 |
| Purchase #4 | $193.64 | 5.554% | $204.3948 | $204.39 | $204.40 | $204.40 |
| Purchase #5 | $195.62 | 12.211% | $219.5072 | $219.51 | $219.50 | $219.50 |
| Purchase #6 | $129.26 | 10.169% | $142.4044 | $142.40 | $142.40 | $142.40 |
| Purchase #7 | $20.95 | 6.210% | $22.251 | $22.25 | $22.25 | $22.30 |
| 7 purchase totals = | $824.89 | $896.4083 | $896.40 | $896.40 | $896.50 | |