| 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 | $116.92 | 8.153% | $126.4525 | $126.45 | $126.45 | $126.50 |
| Purchase #2 | $181.94 | 11.231% | $202.3737 | $202.37 | $202.35 | $202.40 |
| Purchase #3 | $178.58 | 13.578% | $202.8276 | $202.83 | $202.85 | $202.80 |
| Purchase #4 | $34.39 | 11.781% | $38.4415 | $38.44 | $38.45 | $38.40 |
| Purchase #5 | $19.98 | 12.271% | $22.4317 | $22.43 | $22.45 | $22.40 |
| Purchase #6 | $191.89 | 10.159% | $211.3841 | $211.38 | $211.40 | $211.40 |
| Purchase #7 | $33.36 | 6.493% | $35.5261 | $35.53 | $35.55 | $35.50 |
| 7 purchase totals = | $757.06 | $839.4372 | $839.43 | $839.50 | $839.40 | |