| 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 | $231.79 | 5.269% | $244.003 | $244.00 | $244.00 | $244.00 |
| Purchase #2 | $68.87 | 9.546% | $75.4443 | $75.44 | $75.45 | $75.40 |
| Purchase #3 | $90.57 | 11.397% | $100.8923 | $100.89 | $100.90 | $100.90 |
| Purchase #4 | $63.59 | 4.733% | $66.5997 | $66.60 | $66.60 | $66.60 |
| Purchase #5 | $210.50 | 11.812% | $235.3643 | $235.36 | $235.35 | $235.40 |
| Purchase #6 | $121.72 | 5.395% | $128.2868 | $128.29 | $128.30 | $128.30 |
| Purchase #7 | $228.88 | 5.374% | $241.18 | $241.18 | $241.20 | $241.20 |
| 7 purchase totals = | $1,015.92 | $1,091.7704 | $1,091.76 | $1,091.80 | $1,091.80 | |