| 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 | $74.28 | 4.502% | $77.6241 | $77.62 | $77.60 | $77.60 |
| Purchase #2 | $180.44 | 12.817% | $203.567 | $203.57 | $203.55 | $203.60 |
| Purchase #3 | $181.46 | 11.704% | $202.6981 | $202.70 | $202.70 | $202.70 |
| Purchase #4 | $235.93 | 13.558% | $267.9174 | $267.92 | $267.90 | $267.90 |
| Purchase #5 | $221.43 | 13.732% | $251.8368 | $251.84 | $251.85 | $251.80 |
| Purchase #6 | $101.42 | 11.556% | $113.1401 | $113.14 | $113.15 | $113.10 |
| Purchase #7 | $77.57 | 13.371% | $87.9419 | $87.94 | $87.95 | $87.90 |
| 7 purchase totals = | $1,072.53 | $1,204.7254 | $1,204.73 | $1,204.70 | $1,204.60 | |