| 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 | $150.90 | 6.758% | $161.0978 | $161.10 | $161.10 | $161.10 |
| Purchase #2 | $32.45 | 6.109% | $34.4324 | $34.43 | $34.45 | $34.40 |
| Purchase #3 | $242.35 | 13.315% | $274.6189 | $274.62 | $274.60 | $274.60 |
| Purchase #4 | $183.41 | 8.840% | $199.6234 | $199.62 | $199.60 | $199.60 |
| Purchase #5 | $42.62 | 5.115% | $44.8 | $44.80 | $44.80 | $44.80 |
| Purchase #6 | $235.44 | 10.738% | $260.7215 | $260.72 | $260.70 | $260.70 |
| Purchase #7 | $79.92 | 7.180% | $85.6583 | $85.66 | $85.65 | $85.70 |
| 7 purchase totals = | $967.09 | $1,060.9523 | $1,060.95 | $1,060.90 | $1,060.90 | |