| 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 | $25.34 | 7.496% | $27.2395 | $27.24 | $27.25 | $27.20 |
| Purchase #2 | $145.69 | 4.407% | $152.1106 | $152.11 | $152.10 | $152.10 |
| Purchase #3 | $115.87 | 6.516% | $123.4201 | $123.42 | $123.40 | $123.40 |
| Purchase #4 | $34.88 | 12.797% | $39.3436 | $39.34 | $39.35 | $39.30 |
| Purchase #5 | $74.68 | 7.773% | $80.4849 | $80.48 | $80.50 | $80.50 |
| Purchase #6 | $171.93 | 6.773% | $183.5748 | $183.57 | $183.55 | $183.60 |
| Purchase #7 | $230.87 | 9.740% | $253.3567 | $253.36 | $253.35 | $253.40 |
| 7 purchase totals = | $799.26 | $859.5302 | $859.52 | $859.50 | $859.50 | |