| 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 | $69.96 | 9.279% | $76.4516 | $76.45 | $76.45 | $76.50 |
| Purchase #2 | $78.53 | 4.365% | $81.9578 | $81.96 | $81.95 | $82.00 |
| Purchase #3 | $198.32 | 5.307% | $208.8448 | $208.84 | $208.85 | $208.80 |
| Purchase #4 | $147.72 | 5.687% | $156.1208 | $156.12 | $156.10 | $156.10 |
| Purchase #5 | $211.57 | 8.117% | $228.7431 | $228.74 | $228.75 | $228.70 |
| Purchase #6 | $136.27 | 8.321% | $147.609 | $147.61 | $147.60 | $147.60 |
| Purchase #7 | $138.68 | 11.559% | $154.71 | $154.71 | $154.70 | $154.70 |
| 7 purchase totals = | $981.05 | $1,054.4371 | $1,054.43 | $1,054.40 | $1,054.40 | |