| 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 | $82.41 | 7.759% | $88.8042 | $88.80 | $88.80 | $88.80 |
| Purchase #2 | $147.97 | 6.293% | $157.2818 | $157.28 | $157.30 | $157.30 |
| Purchase #3 | $10.66 | 9.106% | $11.6307 | $11.63 | $11.65 | $11.60 |
| Purchase #4 | $194.91 | 10.365% | $215.1124 | $215.11 | $215.10 | $215.10 |
| Purchase #5 | $230.59 | 6.699% | $246.0372 | $246.04 | $246.05 | $246.00 |
| Purchase #6 | $245.55 | 7.866% | $264.865 | $264.87 | $264.85 | $264.90 |
| Purchase #7 | $90.85 | 11.449% | $101.2514 | $101.25 | $101.25 | $101.30 |
| 7 purchase totals = | $1,002.94 | $1,084.9827 | $1,084.98 | $1,085.00 | $1,085.00 | |