| 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 | $206.69 | 7.774% | $222.7581 | $222.76 | $222.75 | $222.80 |
| Purchase #2 | $47.71 | 3.811% | $49.5282 | $49.53 | $49.55 | $49.50 |
| Purchase #3 | $55.60 | 13.775% | $63.2589 | $63.26 | $63.25 | $63.30 |
| Purchase #4 | $194.42 | 4.351% | $202.8792 | $202.88 | $202.90 | $202.90 |
| Purchase #5 | $144.52 | 7.838% | $155.8475 | $155.85 | $155.85 | $155.80 |
| Purchase #6 | $230.50 | 9.231% | $251.7775 | $251.78 | $251.80 | $251.80 |
| Purchase #7 | $78.64 | 7.522% | $84.5553 | $84.56 | $84.55 | $84.60 |
| 7 purchase totals = | $958.08 | $1,030.6047 | $1,030.62 | $1,030.65 | $1,030.70 | |