| 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 | $81.59 | 3.632% | $84.5533 | $84.55 | $84.55 | $84.60 |
| Purchase #2 | $161.26 | 6.201% | $171.2597 | $171.26 | $171.25 | $171.30 |
| Purchase #3 | $43.96 | 8.613% | $47.7463 | $47.75 | $47.75 | $47.70 |
| Purchase #4 | $148.85 | 5.288% | $156.7212 | $156.72 | $156.70 | $156.70 |
| Purchase #5 | $106.50 | 5.696% | $112.5662 | $112.57 | $112.55 | $112.60 |
| Purchase #6 | $181.45 | 3.398% | $187.6157 | $187.62 | $187.60 | $187.60 |
| Purchase #7 | $229.54 | 8.128% | $248.197 | $248.20 | $248.20 | $248.20 |
| 7 purchase totals = | $953.15 | $1,008.6594 | $1,008.67 | $1,008.60 | $1,008.70 | |