| 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 | $56.94 | 10.636% | $62.9961 | $63.00 | $63.00 | $63.00 |
| Purchase #2 | $140.71 | 11.374% | $156.7144 | $156.71 | $156.70 | $156.70 |
| Purchase #3 | $73.36 | 12.814% | $82.7604 | $82.76 | $82.75 | $82.80 |
| Purchase #4 | $168.75 | 10.772% | $186.9278 | $186.93 | $186.95 | $186.90 |
| Purchase #5 | $152.37 | 8.362% | $165.1112 | $165.11 | $165.10 | $165.10 |
| Purchase #6 | $161.74 | 10.489% | $178.7049 | $178.70 | $178.70 | $178.70 |
| Purchase #7 | $221.85 | 9.265% | $242.4044 | $242.40 | $242.40 | $242.40 |
| 7 purchase totals = | $975.72 | $1,075.6192 | $1,075.61 | $1,075.60 | $1,075.60 | |