| 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 | $84.44 | 5.235% | $88.8604 | $88.86 | $88.85 | $88.90 |
| Purchase #2 | $78.66 | 6.705% | $83.9342 | $83.93 | $83.95 | $83.90 |
| Purchase #3 | $5.55 | 7.328% | $5.9567 | $5.96 | $5.95 | $6.00 |
| Purchase #4 | $151.86 | 5.803% | $160.6724 | $160.67 | $160.65 | $160.70 |
| Purchase #5 | $176.92 | 9.457% | $193.6513 | $193.65 | $193.65 | $193.70 |
| Purchase #6 | $214.30 | 6.555% | $228.3474 | $228.35 | $228.35 | $228.30 |
| Purchase #7 | $248.39 | 11.597% | $277.1958 | $277.20 | $277.20 | $277.20 |
| 7 purchase totals = | $960.12 | $1,038.6182 | $1,038.62 | $1,038.60 | $1,038.70 | |