| 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 | $129.93 | 13.501% | $147.4718 | $147.47 | $147.45 | $147.50 |
| Purchase #2 | $67.65 | 9.312% | $73.9496 | $73.95 | $73.95 | $73.90 |
| Purchase #3 | $187.58 | 6.376% | $199.5401 | $199.54 | $199.55 | $199.50 |
| Purchase #4 | $165.94 | 7.633% | $178.6062 | $178.61 | $178.60 | $178.60 |
| Purchase #5 | $205.26 | 8.740% | $223.1997 | $223.20 | $223.20 | $223.20 |
| Purchase #6 | $159.44 | 4.423% | $166.492 | $166.49 | $166.50 | $166.50 |
| Purchase #7 | $13.45 | 3.224% | $13.8836 | $13.88 | $13.90 | $13.90 |
| 7 purchase totals = | $929.25 | $1,003.1430 | $1,003.14 | $1,003.15 | $1,003.10 | |