| 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 | $84.87 | 3.360% | $87.7216 | $87.72 | $87.70 | $87.70 |
| Purchase #2 | $195.64 | 4.556% | $204.5534 | $204.55 | $204.55 | $204.60 |
| Purchase #3 | $199.26 | 10.605% | $220.3915 | $220.39 | $220.40 | $220.40 |
| Purchase #4 | $109.42 | 11.817% | $122.3502 | $122.35 | $122.35 | $122.40 |
| Purchase #5 | $73.96 | 4.427% | $77.2342 | $77.23 | $77.25 | $77.20 |
| Purchase #6 | $123.52 | 11.373% | $137.5679 | $137.57 | $137.55 | $137.60 |
| Purchase #7 | $193.48 | 10.672% | $214.1282 | $214.13 | $214.15 | $214.10 |
| 7 purchase totals = | $980.15 | $1,063.9470 | $1,063.94 | $1,063.95 | $1,064.00 | |