| 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 | $101.57 | 12.754% | $114.5242 | $114.52 | $114.50 | $114.50 |
| Purchase #2 | $11.79 | 12.685% | $13.2856 | $13.29 | $13.30 | $13.30 |
| Purchase #3 | $130.28 | 6.695% | $139.0022 | $139.00 | $139.00 | $139.00 |
| Purchase #4 | $108.72 | 3.194% | $112.1925 | $112.19 | $112.20 | $112.20 |
| Purchase #5 | $127.67 | 8.540% | $138.573 | $138.57 | $138.55 | $138.60 |
| Purchase #6 | $159.92 | 13.140% | $180.9335 | $180.93 | $180.95 | $180.90 |
| Purchase #7 | $66.42 | 10.361% | $73.3018 | $73.30 | $73.30 | $73.30 |
| 7 purchase totals = | $706.37 | $771.8128 | $771.80 | $771.80 | $771.80 | |