| 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 | $110.38 | 8.624% | $119.8992 | $119.90 | $119.90 | $119.90 |
| Purchase #2 | $162.54 | 11.386% | $181.0468 | $181.05 | $181.05 | $181.00 |
| Purchase #3 | $114.53 | 5.749% | $121.1143 | $121.11 | $121.10 | $121.10 |
| Purchase #4 | $132.49 | 4.583% | $138.562 | $138.56 | $138.55 | $138.60 |
| Purchase #5 | $239.45 | 11.287% | $266.4767 | $266.48 | $266.50 | $266.50 |
| Purchase #6 | $7.40 | 5.434% | $7.8021 | $7.80 | $7.80 | $7.80 |
| Purchase #7 | $96.47 | 5.392% | $101.6717 | $101.67 | $101.65 | $101.70 |
| 7 purchase totals = | $863.26 | $936.5728 | $936.57 | $936.55 | $936.60 | |