| 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 | $93.36 | 3.128% | $96.2803 | $96.28 | $96.30 | $96.30 |
| Purchase #2 | $133.95 | 9.788% | $147.061 | $147.06 | $147.05 | $147.10 |
| Purchase #3 | $35.52 | 10.806% | $39.3583 | $39.36 | $39.35 | $39.40 |
| Purchase #4 | $42.37 | 7.262% | $45.4469 | $45.45 | $45.45 | $45.40 |
| Purchase #5 | $84.86 | 5.554% | $89.5731 | $89.57 | $89.55 | $89.60 |
| Purchase #6 | $221.28 | 13.703% | $251.602 | $251.60 | $251.60 | $251.60 |
| Purchase #7 | $168.33 | 6.287% | $178.9129 | $178.91 | $178.90 | $178.90 |
| 7 purchase totals = | $779.67 | $848.2345 | $848.23 | $848.20 | $848.30 | |