| 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 | $11.32 | 3.316% | $11.6954 | $11.70 | $11.70 | $11.70 |
| Purchase #2 | $242.48 | 10.154% | $267.1014 | $267.10 | $267.10 | $267.10 |
| Purchase #3 | $47.85 | 12.475% | $53.8193 | $53.82 | $53.80 | $53.80 |
| Purchase #4 | $171.57 | 8.192% | $185.625 | $185.63 | $185.65 | $185.60 |
| Purchase #5 | $159.43 | 10.859% | $176.7425 | $176.74 | $176.75 | $176.70 |
| Purchase #6 | $146.67 | 7.452% | $157.5998 | $157.60 | $157.60 | $157.60 |
| Purchase #7 | $242.44 | 9.191% | $264.7227 | $264.72 | $264.70 | $264.70 |
| 7 purchase totals = | $1,021.76 | $1,117.3061 | $1,117.31 | $1,117.30 | $1,117.20 | |