| 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 | $92.80 | 5.330% | $97.7462 | $97.75 | $97.75 | $97.70 |
| Purchase #2 | $23.85 | 12.603% | $26.8558 | $26.86 | $26.85 | $26.90 |
| Purchase #3 | $243.64 | 12.386% | $273.8173 | $273.82 | $273.80 | $273.80 |
| Purchase #4 | $112.40 | 7.507% | $120.8379 | $120.84 | $120.85 | $120.80 |
| Purchase #5 | $226.89 | 7.611% | $244.1586 | $244.16 | $244.15 | $244.20 |
| Purchase #6 | $41.48 | 4.201% | $43.2226 | $43.22 | $43.20 | $43.20 |
| Purchase #7 | $213.31 | 13.151% | $241.3624 | $241.36 | $241.35 | $241.40 |
| 7 purchase totals = | $954.37 | $1,048.0008 | $1,048.01 | $1,047.95 | $1,048.00 | |