| 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 | $91.52 | 7.412% | $98.3035 | $98.30 | $98.30 | $98.30 |
| Purchase #2 | $71.74 | 4.613% | $75.0494 | $75.05 | $75.05 | $75.00 |
| Purchase #3 | $120.88 | 11.679% | $134.9976 | $135.00 | $135.00 | $135.00 |
| Purchase #4 | $178.71 | 7.535% | $192.1758 | $192.18 | $192.20 | $192.20 |
| Purchase #5 | $225.76 | 9.801% | $247.8867 | $247.89 | $247.90 | $247.90 |
| Purchase #6 | $240.31 | 5.300% | $253.0464 | $253.05 | $253.05 | $253.00 |
| Purchase #7 | $212.31 | 7.794% | $228.8574 | $228.86 | $228.85 | $228.90 |
| 7 purchase totals = | $1,141.23 | $1,230.3168 | $1,230.33 | $1,230.35 | $1,230.30 | |