| 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 | $235.65 | 10.314% | $259.9549 | $259.95 | $259.95 | $260.00 |
| Purchase #2 | $218.83 | 6.223% | $232.4478 | $232.45 | $232.45 | $232.40 |
| Purchase #3 | $37.29 | 6.126% | $39.5744 | $39.57 | $39.55 | $39.60 |
| Purchase #4 | $211.94 | 3.584% | $219.5359 | $219.54 | $219.55 | $219.50 |
| Purchase #5 | $8.44 | 6.146% | $8.9587 | $8.96 | $8.95 | $9.00 |
| Purchase #6 | $152.56 | 5.422% | $160.8318 | $160.83 | $160.85 | $160.80 |
| Purchase #7 | $91.32 | 7.700% | $98.3516 | $98.35 | $98.35 | $98.40 |
| 7 purchase totals = | $956.03 | $1,019.6551 | $1,019.65 | $1,019.65 | $1,019.70 | |