| 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 | $27.52 | 8.195% | $29.7753 | $29.78 | $29.80 | $29.80 |
| Purchase #2 | $84.94 | 12.574% | $95.6204 | $95.62 | $95.60 | $95.60 |
| Purchase #3 | $10.44 | 13.813% | $11.8821 | $11.88 | $11.90 | $11.90 |
| Purchase #4 | $183.81 | 4.764% | $192.5667 | $192.57 | $192.55 | $192.60 |
| Purchase #5 | $148.64 | 4.180% | $154.8532 | $154.85 | $154.85 | $154.90 |
| Purchase #6 | $66.42 | 10.448% | $73.3596 | $73.36 | $73.35 | $73.40 |
| Purchase #7 | $187.73 | 7.725% | $202.2321 | $202.23 | $202.25 | $202.20 |
| 7 purchase totals = | $709.50 | $760.2894 | $760.29 | $760.30 | $760.40 | |