| 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 | $245.69 | 3.177% | $253.4956 | $253.50 | $253.50 | $253.50 |
| Purchase #2 | $51.41 | 8.740% | $55.9032 | $55.90 | $55.90 | $55.90 |
| Purchase #3 | $192.86 | 5.525% | $203.5155 | $203.52 | $203.50 | $203.50 |
| Purchase #4 | $32.48 | 5.170% | $34.1592 | $34.16 | $34.15 | $34.20 |
| Purchase #5 | $57.55 | 13.437% | $65.283 | $65.28 | $65.30 | $65.30 |
| Purchase #6 | $172.63 | 6.349% | $183.5903 | $183.59 | $183.60 | $183.60 |
| Purchase #7 | $165.60 | 9.814% | $181.852 | $181.85 | $181.85 | $181.90 |
| 7 purchase totals = | $918.22 | $977.7988 | $977.80 | $977.80 | $977.90 | |