| 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 | $245.74 | 8.448% | $266.5001 | $266.50 | $266.50 | $266.50 |
| Purchase #2 | $27.70 | 5.266% | $29.1587 | $29.16 | $29.15 | $29.20 |
| Purchase #3 | $204.28 | 10.188% | $225.092 | $225.09 | $225.10 | $225.10 |
| Purchase #4 | $247.71 | 4.271% | $258.2897 | $258.29 | $258.30 | $258.30 |
| Purchase #5 | $70.72 | 11.463% | $78.8266 | $78.83 | $78.85 | $78.80 |
| Purchase #6 | $227.41 | 4.243% | $237.059 | $237.06 | $237.05 | $237.10 |
| Purchase #7 | $57.96 | 7.770% | $62.4635 | $62.46 | $62.45 | $62.50 |
| 7 purchase totals = | $1,081.52 | $1,157.3896 | $1,157.39 | $1,157.40 | $1,157.50 | |