| 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 | $44.75 | 5.630% | $47.2694 | $47.27 | $47.25 | $47.30 |
| Purchase #2 | $75.48 | 3.764% | $78.3211 | $78.32 | $78.30 | $78.30 |
| Purchase #3 | $224.55 | 5.297% | $236.4444 | $236.44 | $236.45 | $236.40 |
| Purchase #4 | $225.89 | 7.430% | $242.6736 | $242.67 | $242.65 | $242.70 |
| Purchase #5 | $93.90 | 9.615% | $102.9285 | $102.93 | $102.95 | $102.90 |
| Purchase #6 | $98.85 | 4.603% | $103.4001 | $103.40 | $103.40 | $103.40 |
| Purchase #7 | $226.33 | 8.600% | $245.7944 | $245.79 | $245.80 | $245.80 |
| 7 purchase totals = | $989.75 | $1,056.8315 | $1,056.82 | $1,056.80 | $1,056.80 | |