| 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 | $20.69 | 12.642% | $23.3056 | $23.31 | $23.30 | $23.30 |
| Purchase #2 | $250.47 | 11.487% | $279.2415 | $279.24 | $279.25 | $279.20 |
| Purchase #3 | $38.49 | 12.234% | $43.1989 | $43.20 | $43.20 | $43.20 |
| Purchase #4 | $120.29 | 3.164% | $124.096 | $124.10 | $124.10 | $124.10 |
| Purchase #5 | $93.29 | 3.760% | $96.7977 | $96.80 | $96.80 | $96.80 |
| Purchase #6 | $206.91 | 9.619% | $226.8127 | $226.81 | $226.80 | $226.80 |
| Purchase #7 | $194.38 | 8.576% | $211.05 | $211.05 | $211.05 | $211.10 |
| 7 purchase totals = | $924.52 | $1,004.5024 | $1,004.51 | $1,004.50 | $1,004.50 | |